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Pickled tea is an ethnic fermented product produced using Assam tea (Camellia sinensis var. assamica) leaves. It is produced in large quantities every year and the liquid waste from its production is estimated to be up to 2500 mL per every kilogram of pickled tea production. To reduce the waste, pickled tea juice remaining from the process was developed into (1) pineapple kombucha and (2) formulated functional drinks as “value added” products. The juice used for making kombucha was collected at 15 days of pickled tea fermentation due to its high value in antioxidant activity (previous study, 2250 µmol TE per g DW). After fermenting the juice with starter culture, the properties of pineapple kombucha were assessed at 0, 1, 3, 5, 7, 9, 11 days. Results showed that the total phenolic of pineapple kombucha was reduced, while antioxidant assay (FRAP and ORAC) slightly increased. The most suitable fermentation period of pineapple kombucha was at day 3. The formulated drink was made from mixing pineapple kombucha with ginger and lemon juice at various ratios including 100:0:0, 80:10:10 and 80:15:5. The ratio 80:10:10 gave the highest TP and antioxidant activity for the functional drink. In addition, for sensory analysis, liking attribute of 80:15:5 fermented juice kombucha pineapple favor was significantly higher compared to other formulations. The study demonstrates the promising second fermentation process of by-product juice from pickled tea production for the conversion to value-added functional drink with reasonable antioxidant properties.

Amaranth grain is very nutritious pseudo- cereal with high protein content as compared to the true cereals which is also gluten-free. Amaranth grain is a rich source of carbohydrate, protein, lipids, energy, and dietary fiber and has significantly higher content of lysine and acceptable level of tryptophan and methionine than other cereal and leguminous grains of common usage. The aim of the study is to developed value added products from amaranth grain flour at different levels and its acceptability. Roasted amaranth grain flour (RAGF), popped amaranth grain flour (PAGF) and soaked amaranth grain (SAG) were incorporated in different products. RAGF was incorporated in cake at 5, 10, 15, 20, and 50 %. Overall acceptability of cake with 5, 10, 15, 20 and 50% of RAGF were 8.6, 8.3, 8.2, 8.2 and 8.2 respectively. PAGF was incorporated in besan burfi at 5, 15, 20, and 50% with respect to 8.2, 8, 7.6, 7.9 respectively; coconut ladoo at 10 and 20% w.r.t. 7.8 and 7.4 respectively and Cashewnut burfi at 10, 15 and 50% w.r.t. 7.2, 7.8, 7.6 respectively. SAG were incorporated in dosa at 10 and 20%. The average score for overall acceptability was 7.7 and 7.6 respectively. The sensory acceptability was done by 30 semi-trained panels on nine point hedonic rating scale.

Finger millet or ragi is one of the ancient millets in India (2300 BC). Of all the cereals and millets, finger millet has the highest amount of calcium (344 mg %) and potassium (408 mg %). It has higher dietary fibre, minerals and sulfur containing amino acids compared to white rice, the current major staple in India. The present study was carried out with objective to develop fortified mathri using non-germinated and germinated ragi flour and assess the organoleptic acceptability and analyze the mineral content (calcium, phosphorus and iron) of developed products. Ragi provides highest level of calcium, antioxidants properties, phytochemicals, which makes it easily and slowly digestible. Hence, it helps to control blood glucose levels in diabetic patients very efficiently. The recipe was standardized and subjected to organoleptic evaluation by a panel of semi-trained judges using 9-point hedonic scale. The overall organoleptic acceptability of the control mathri was 7.0 ± 1 and the mean score of developed mathri 20 per cent and 30 per cent fortified with ragi flour and germinated ragi flour sample were 6.2±1.30, 6±0.70, 7±0.70 and 7.4±0.54, respectively. It was observed that mathris prepared with fortification of 30 per cent germinated ragi flour were the most acceptable and liked by the panel of members. The results of the analysis indicated that Ca content was 198.9, Fe was 2.19 and P was 92 mg/100g in the control mathris. On the other hand, mathri fortified with 20 per cent and 30 per cent germinated ragi flour contained high content of Ca (329.0 and 394.1 mg/100g, respectively). This shows that the germination increases the calcium content in ragi. Regarding the level of iron, fortification of mathris with non-germinated ragi flour at 20 per cent and 30 per cent levels increased the iron content. Iron was found to be 2.68 and 4.06 mg/100g in the non-germinated ragi flour fortified mathris. While, in the mathris that were fortified with germinated ragi flour at 20 per cent and 30 per cent levels had comparably higher iron content. Level of phosphorus in non-germinated ragi flour fortified mathris (20% and 30% levels) had 96 and 148 mg/ 100g and germinated ragi flour had phosphorus 172 and 256 mg/100g.

Fish skin is a byproduct part and can be converted into value added product like gelatin. The objective of this research was to produce gelatin from two fresh-water fish skins i.e. Nile tilapia (Oreochromis niloticus) and Nile perch (Lates niloticus) and determine the physicochemical characteristics of the obtained gelatin. The physicochemical properties, free amino acids, protein content, pH, viscosity, colour, melting point, clarity, water holing capacity (WHC) and fat binding capacity (FBC), were studied and compared to the commercial bovine gelatin. Nile perch gelatin presented (87.24%) protein content which was resembles to bovine gelatin (88.18%). The viscosity (6.02 cP) of Nile tilapia extracted gelatin was also comparable to the bovine gelatin (6.77 cp). Results showed that the lightness of Nile tilapia gelatin (37.07) was greater than that of bovine gelatin (31.75). Regarding to the WHC, of Nile perch gelatin was higher by 3-fold (687.97%) than bovine gelatin (225.17%). While the Nile tilapia presented 1.4-fold (637.18%) higher than that found in bovine gelatin. Based on obtained results, it could be recomended that fish gelatin could be considered an excellent alternative to mammalian gelatin because of its functional properties similarity with commercial bovine gelatin.

The cereals of today are more nutritious and healthful than ever before. Cereals processing is one of the oldest and the most essential part of all food technologies. Pasta products and noodles have been staple foods since ancient times in many countries all over the world. In this study pasta formulation was substituted with blending sapota powder in different proportions (4 levels i.e. 0%, 10%, 20%, 30%) into semolina and maida flour separately. Pasta products were prepared using eight different formulations and adding water (approximately 31% of total weight) in DOLLY pasta extruder machine. All the samples were evaluated for physical properties: specific length (mm/g), bulk density (kg/m3), specific density (kg/m3) and porosity (%); functional properties: water absorption index (%), water solubility index (%) and oil absorption capacity (ml/g) and nutritional compositions: moisture (%), crude protein (%), fat (%) and carbohydrate (%). Highest specific length 36.20 mm/g was observed for T5 treatment, low bulk density 368.10 kg/m3 was observed for T5 and highest porosity 9.24% was found for T1 treatment. The maximum WAI, WSI values 325.83%, 17.33% respectively was observed for T1 treatment and minimum value of oil absorption capacity 1.06 ml/g for T8 treatment. The moisture content of dried pasta products was found in the range of 6 to 7%. The maximum value of crude protein 13.07% was found for T5 and minimum value 8.81% for T4 treatments. The fat contents were varied from 1.02% to 1.28 %. The maximum value of carbohydrate was 76.20% for T1 and minimum value 65.41% for T8.

Persimmon (Diospyros kaki) is an underutilized tree fruit. Previous studies have shown the feasibility of making a hot-air-dried, chip-style product from persimmon. However, the texture of this type of product has not been explored or connected to consumer preference. Thus, for dried samples representing 37 cultivars, this study aimed to (1) predict trained sensory panel texture attributes from instrumental measurements, (2) predict consumer liking from instrumental measurements and sensory texture attributes, and (3) elucidate whether astringency type affects dried product texture. Partial least-squares regression models of fair-to-good quality predicted all measured sensory texture attributes (except Tooth Packing) from instrumental measurements. Modeling also identified that consumer preference is for a moist, smooth texture. Lastly, while astringency type has significant (p &lt, 0.05) effects on several individual texture attributes, astringency type should not be used a priori to screen-in or -out persimmon cultivars for processing into a hot-air-dried product.

Microorganisms can play a crucial role in the efficiency for composting, which are essential for converting the organic wastes into a well-stabilized, value added product. However, the activity of most of the key functional microorganisms were inhibited due to the limited special nutrient substances or other physiochemical factors during composting, which further affected the quality of compost. The study was conducted to investigate the effects of enriched ammonium (NH4+-N) and organic nitrogen (Org-N) on indigenous microbial community and whether nitrogen (N) nutrient additions could modify the special species during composting. The results showed that the abundance and structure of bacterial community had distinctly diverse responses to different N nutritional treatments (no nutrient addition, NH4+-N addition, and Org-N addition). The addition of N sources enhanced the abundance of corresponding uncultured indigenous species negatively related to the factor of NH4+ and Org-N in redundancy analysis (RDA) during composting but the effect of NH4+ was more significant than Org-N. Nonmetric multidimensional scaling ordination (NMDS) demonstrated that both the two N additions changed bacterial community but had different duration for affecting bacterial composition. Conclusively, an optimized method for regulating the key stains with special biological capacity is proposed by controlling the single limiting-nutrient factor sharply decreasing at one of composting stages and negatively related to the key species in RDA.

Flowers that can be consumed by human being safely are known as edible flower (EF). In the fast and nutritive food thrive scenario; flowers breaking all the odds out to put their picture as the food grade material with their rich nutritive value. However, there is a strong aspiration for scientific evidences to justify positive impact of EF on health through superior nutritional and bioactive attributes. This review summarizes the outcome of various studies performed until now on edible flowers, focusing on nutritional, bioactive, preservation and toxicological properties and health effects. This article also provides valuable information through systematic compilation and interpretation of published data on edible flowers in order to increase their popularization among the food industry and consumers. Analysis of previously published outcomes revealed that the nutritional and bioactive attributes makes the EF as complete form of nutrition available for mankind and need further exploration for value added product development, without neglecting the identification and documentation of potential toxicological elements for safe and desirable application for future expansion of EF in to value added products.

Roasting of chickpea is an important step for the development of value added product, performed normally at 150–350 °C using conduction, convection and radiation. In this study, continuous roasting of chickpea grains was performed without incorporating sand and using a novel method. The roasting characteristics, physico-functional and antioxidant properties of products obtained through this method at 250, 270, 290, 310, 330 and 350 °C were compared to unroasted grain. The results showed that grains roasted at 350 °C possessed highest puffing index, high expansion index and lowest length/width ratio. Color of roasted chickpea flour changed from light to dark with a simultaneous increase in ‘a’ and ‘b’ value. Functional properties in terms of water absorption index and oil absorption capacity were between 1.97-2.99 and 1.25–1.81 g/g respectively. Total flavonoid content of chickpea decreased by 10% while an increase occurred in total phenolic content (46%) and antioxidant activity (60%) respectively. FTIR and DSC profiles of roasted grain flour indicated changes in different functional groups and crystalline nature of starch. This method demonstrated that chickpea may be roasted effectively without any contamination in lesser time compare to other processes. Novel continuous roasting therefore could be considered for chickpea roasting industry.

The utilization of waste skin from fish for production of value added by-products has attracted substantial attention. Black kingfish ( Ranchycentron canadus ) is used for culinary purpose but their skin was waste part and convert into in value added product like gelatin is the good practice of post harvest management of waste utilization. In order to evaluate the waste from black kingfish as source of gelatin, the gelatin was from skin and its rheological and functional properties were examined at temperatures 40°C. The skin of Black Kingfish yielded 10.20 per cent indicating skin as an important source of gelatin production. The gel strength of gelatin skin (206.5g), viscosity (9.53 cP), melting point (21.76°C), water holding capacity (3.96 ml/g), pH (4.9), emulsifying capacity and stability (46.50%) and (28.53%), respectively obtained from extracted gelatin. The Hydroxyproline content in extracted gelatin was about (6.73mg/g). It can be concluded from the study that Black kingfish is prospective source to produce gelatin in good yield with desirable functional properties comparable to commercially available mammalian gelatin.

Brazil is the world’s largest producer of orange and passion fruit, which are destined mainly for industrialization, generating grand volumes of wastes. The solid portion of these residues is a rich source of pectin - composed mainly of galacturonic acid and neutral sugars, which through the hydrolysis process can be used in biological conversion processes, as the production of polyhydroxyalkanoates (PHAs). This way, we characterized these wastes, followed by the extraction and hydrolysis of pectin for employ as a substrate for the cell growth of Cupriavidus necator. The results confirmed the large portion of pectin (almost 40 g.100g-1) and soluble sugars, present in these wastes. The hydrolyzed extract showed as a good source of carbon for the cell growth of C. necator with YX/S 0.56 and 0.44, µMax 0.27 and 0.21 for orange and passion fruit wastes respectively, similar to other carbon sources. This way, the extraction and hydrolysis of orange and passion fruit wastes for the cellular growth of C. necator, can be a good alternative to converting of residues in high value added product.

Breadfruit (Artocarpus altilis) is grown throughout the tropics. Processing the perishable starchy fruit into flour provides a means to expand the use of the fruit. The flour can be used to develop new value-added products for local use and potential export. The purpose of this investigation was to develop a pasta product using breadfruit flour, test the sensory qualities of the breadfruit pasta product by sensory evaluation, and evaluate the nutritional composition. &lsquo, Ma&rsquo, afala&rsquo, a popular and widely distributed Polynesian cultivar was used for the study. Nutritional labeling shows that the breadfruit pasta product is high in carbohydrates (73.3%/100 g) and low in fat (8.33/100 g). Sensory evaluation indicates that 80.3% of the panelists (n = 71) found the pasta acceptable while 18.3% disliked the pasta. The breadfruit pasta product can provide a nutritious, appealing and inexpensive gluten-free food source based on locally available breadfruit in areas of the world where it can be easily grown.

The present study was undertaken to develop the value added food product using multigrain flour mixture and to assess its sensory and nutritional composition of unleavened flat bread (Chapatti). It was standardized as Control (T0). Along with control; three variations of Chapatti were prepared by replacing wheat flour with different ratio of multigrain flour mixture which referred as T1, T2, T3 and T4 respectively. They were tested for different attrib-utes (Taste and Flavour, Colour and Appearance, Body and Texture and Overall Acceptability). A food composition table given by Gopalan, et.al, 2007 was used to determine the nutritional composition of Chapatti. Appropriate statis-tical technique was opted for the analysis. The result revealed that the T1 (8.05±0.00) was found most acceptable with regards to its sensory attributes followed by T0 (7.70±0.42), T2 (7.55±0.08), T3 (7.22±0.98) and T4 (6.64±0.46) respectively. Energy (ranging from 388-436 Kcal), Protein (ranging from 22-28 g), fat (ranging from 13-21 g), cal-cium (ranging from145-192 mg), phosphorus (ranging from 466-501 mg), fiber (ranging from 3-4g) and iron (ranging from 6-7 mg) were increased in treatments as compared to control except carbohydrate. Thus, it can be concluded that value added product has good organoleptic and nutritional quality.

Bread fruit processing into flour is an alternative way of processing which is has several advantages including; increase the shelf life, facilitate the process of raw materials and increase the selling price, while its nutrient is relatively unchanged. The purpose of this study is to examine the amount of value added product generated by bread fruit flour and to determine business analysis of bread fruit flour in Kepulauan Seribu, DKI Jakarta Province. Data is collected using interviews, observation and mutilation. Measurement is done by calculating the value added products resulting from the processing of bread fruit into bread fruit flour, while analysis of feasibility is calculated based on the analysis of profit and analysis of revenue and costs as well as the R/C ratio. Breadfruit flour business has gave product value added, profit and R/C ratio account Rp. 5,500 per kilogram, Rp. 218,000 and 1.57 respectively.

The present article was designed with the aim to develop processing technology for preparation of fig (Ficus carica L.) fruits powder (Deanna variety) and the prepared fig powder was subsequently utilized in value added product like burfi (Indian cookie). In contrast to fig pulp and dried figs, the fig powder was found to be superior in terms of yield and ease of processing technology. Fig powder also open further fields of application that may promote fig powder processing at industrial scale in future. The products prepared by processing of figs viz. fig powder and fig burfi were chemically and sensorial assessed and also assessed for their economical feasibility and compared with market samples. Fig powder incorporated burfi was nutritionally rich in terms of fiber (3.7 %), potassium (0.464 %) and protein (13.12 %). The prepared product was found to be low cost as compared to the similar market products.

The objective of the study was to prepare noodles using Citrus maxima fruit segments suiting diabetic populations. The texture value decreased from 138 to 116 g force (fresh segments) and it increased for dry segments supplemented noodles (122 to 162 g force). Noodles supplemented with 30% fresh and 5% dry fruit segments were sensorial acceptable. Naringin and other bioactive compounds such as phenolics, flavonoids and carotenoids were retained better in uncooked noodles in comparison to the cooked noodles. The glycemic index of the formulated noodles falls within the medium glycemic index (GI) from 66.23% to 58.21% with resistance starch ranging from 3.47% to 8.89% compared to control. Thus pomelo segments in noodles had effectively helped in lowering the GI. Hence, the supplementation of pomelo fruit segments can be used as an ingredient to develop value added product suiting normal and diabetic population.

Edible bird nest (EBN) is a product obtained from the salivary excretion of different species of swiftlets during the breeding season. It is an expensive health food product. The raw EBN needs intensive cleaning before it can be consumed. Currently, EBN is increasingly used in cosmetic products. The cleaning procedure generally produced about 30 % (w/w) of waste. To date, there is no work conducted to study the composition of the waste recovered from the cleaning process and converting the waste into useful downstream products. Therefore, the aim of this study is to determine the composition of the EBN wastes and to formulate a value added facial cream product from the EBN waste. EBN waste (residues) was collected from the cleaning water of EBN samples from the swiftlet species Aerodramusfuciphagus using the centrifugation method. The chemical composition of the EBN waste (residues) was analyzed qualitatively using the FTIR technique. Similarly, the different grades of processed EBN samples (2A, 3A, 4A, 5A and biscuit white) from the swiftlet species Aerodramusfuciphagus were quantitatively analyzed using the elemental analyzer. The residual EBN showed high protein content (47.33±3.09 %) and carbohydrate content of 2.4±0.37 %. Interestingly, nitrite, nitrate and lead were not present in the EBN waste. Thus, EBN waste is considered safe to formulate a facial cream. The collagen content in EBN is good as an anti-aging beauty cream. Since the EBN is a very expensive product, the residual EBN waste has good potential to formulate a value added product without any loss in its nutritional health benefits to achieve a similar effect as EBN. The high protein content retained in EBN waste makes the wash off water from EBN washings a suitable nutrient – rich component for the formulation of health and beauty products.

Moringa oleifera leaves have been reported to be a rich sources of vitamins especially, vitamin A and minerals. They are also an excellent source of nutrients such as vitamin C, zinc, calcium, iron and potassium and phytochemicals which have been shown to have positive health effects. The leaves can be eaten as a vegetable. The leaves cannot be stored more than a week without refrigeration due to its perishable nature. Hence, the leaves can be dried and converted into powder. The powder or dry leaves can be used to enhance the nutritional value of the foods. The present paper thus attempts to develop and standardize new innovative value added product using dried moringa leaves. Among the different drying methods studied blanched and shade dried leaves had better nutrient content. Hence the shade dried leaves were used for standardizing moringa leaf versatile food mix. It was standardized by using grains along with pulses in different variations of moringa leaves. Nutritional properties were analyzed. The standardized moringa leaf versatile food mix contains 6.5 per cent of protein, 6358μg of beta carotene and 4.2 g of iron and hence it will meet the average nutritional requirement of 20 per cent of all age groups. The versatile food mix can be stored in Metalized Poly Propylene (MPP) packages upto 6 months with significant changes in their nutritional properties.

This work aimed to characterize the sensory attributes of hot air-dried persimmon (Diospyros kaki) chips, correlate these attributes with consumer hedonic information, and, by doing so, present recommendations for cultivars that are most suitable for hot-air drying. A trained sensory panel evaluated dried persimmon samples (representing 40 cultivars) for flavor, taste/aftertaste, and texture. In addition, in each of two tests conducted in different years, more than 100 consumers provided hedonic evaluations of 21 unique samples in a ranking task with a balanced incomplete block design. A partial least squares regression model correlating the mean hedonic ranking to the trained panel data was developed using the data from the first consumer panel. The predictions from the model were correlated with the second panel to verify the model. It was found that including taste, aftertaste, and texture data (but not specific flavor attribute data) produced a predictive model (Spearman's ρ=0.83). This indicates that flavor is likely secondary to taste and texture in dried persimmon chips. Using the validated predictive model, 6 of the 40 persimmon cultivars tested are recommended for a dried chip product; these cultivars are ‘Fuyu’, ‘Lycopersicon’, ‘Maekawa Jiro’, ‘Nishimura Wase’, ‘Tishihtzu’, and ‘Yotsumizo’.

En Colombia el aprovechamiento industrial de la uchuva es deficiente por lo cual se propone evaluar un proceso de transformación que otorgue un valor adicional al producto. Alimentos funcionales son productos que por virtud de sus componentes activos proveen beneficios a la salud más allá de componente nutricional. Este trabajo de investigación consistió en la evaluación durante el almacenamiento de polvo de uchuva (Physalis peruviana L.) obtenido mediante secado por aspersión y adicionado con vitamina C, hierro, ácido fólico, fibra soluble (polidextrosa) y proteína de soya. El polvo obtenido a partir de la optimización del proceso de secado por aspersión se almacenó bajo dos condiciones de envasado diferentes: con vacío (V) y sin vacío (NV), para diferentes tiempos de almacenamiento (0, 1, 2, 3, 4, 5 y 6 meses) y a tres temperaturas de almacenamiento de 4, 20 y 30°C. Los resultados indicaron que la mejor condición de almacenamiento es envasado sin vacío a una temperatura de 20°C, alcanzando valores al final del período de almacenamiento (6 meses) para la vitamina C, B9 y hierro en mg/100g de polvo de uchuva de 22,33 ± 1,82; 261,74 ± 5,45 y 8,88 ± 0,61, respectivamente. Además, la fibra y la proteína dietética en g/100g de polvo de uchuva fue de 6,89 ± 0,27 y 10,44 ± 0,29, respectivamente. Una tendencia a la baja se observó en los parámetros de color (CIE-Lab) durante el tiempo de almacenamiento siendo más significativa cuando la temperatura de almacenamiento se incrementó. In Colombia the industrial use of cape gooseberry is poor, which is proposed to evaluate a transformation process leading to a value added product. Functional foods are products that by virtue of their physiologically active components provide health benefits beyond basic nutrition. This research focused on the evaluation during storage of cape gooseberry powder obtained by spray drying and added with vitamin C, iron (ferrous bisglycinate), folic acid, soluble fiber (polydextrose) and soy protein. The powder obtained from the optimization of the process was stored under two different packaging conditions: with vacuum (V) and without vacuum (NV), storage time (0, 1, 2, 3, 4, 5 and 6 months) and three storage temperatures of 4, 20 and 30°C. The results indicated that the best storage condition was packaging without vacuum at a temperature of 20°C, reaching values at the end of the storage period (six months) of vitamin C, B9 and iron expressed in mg/100g of cape gooseberry powder of 22.33 ± 1.82, 261.74 ± 5.45 and 8.88 ± 0.61, respectively. Additionally, the protein and dietary fiber in g/100g cape gooseberry powder were 6.89 ± 0.27 and 10.44 ± 0.29, respectively. A diminishing trend was observed in the color parameters (CIE-Lab) during storage time being more distinct the higher the storage temperature. Incluye referencias bibliográfiacs

The aim of this work was to evaluate the physico-chemical, instrumental color and texture, and sensory qualities of restructured tilapia steaks elaborated with small sized (non-commercial) tilapia fillets and different levels of microbial transglutaminase (MTG). Four concentrations of MTG were used: CON (0 % MTG), T1 (0.1 % MTG), T2 (0.5 % MTG), and T3 (0.8 % MTG). In addition, bacterial content and pH shifts were also evaluated during 90 days of frozen storage. The different levels of MTG did not affect (P > 0.05) either the proximate composition of the restructured tilapia steaks or the bacterial growth during the frozen storage. MTG improved (P

Cauliflower leaves are rich in β-carotene and iron and has highest waste index. Therefore, an attempt was made to utilize its leaves in value added product, thus reducing the wastage. The malted wheat flour was blended with cauliflower leaf powder in the ratios of 10, 20 and 30% for the development of biscuits. The developed products were stored for 90 days to ascertain the changes in proximate composition and sensory characteristics. The highest moisture, crude protein, crude fibre and ash content of 1.68, 9.49, 13.32 and 1.49% were recorded in biscuits prepared from 70:30: malted wheat flour: cauliflower leaf powder, respectively. However, 100:00: whole wheat flour: cauliflower leaf powder recorded highest value of crude fat (21.96%). On the basis of sensory evaluation, biscuits prepared from 90:10: malted wheat flour: cauliflower leaf powder was adjudged the best with regard to their acceptability and storability.Keywords: Cauliflower leaves, biscuits, malted wheat, β-carotene, iron, protein, fibreAfrican Journal of Biotechnology, Vol. 13(9), pp. 1019-1026, 26 February, 2014

Soursop fruit is one of the horticultural products that are easily damaged after the maturation process. This fruit is generally consumed in the form of fresh ripe or juice. The quality of the fruit is also very diverse and at harvest time the amount is abundant so the selling price tend to be low. One alternative to increase the added value of soursop fruit which the quality is poor and to extend the shelf life can be done through processing into juice. This study aims to test the performance of continuous type pasteurizer unit which has been developed by the Indonesian Center for Agricultural Engineering research and Development (ICAERD) in the processing of soursop juice on a small scale industry. The pasteurizer unit consists of a mixer, pasturizer, holder, filler, and cup sealer. The process of soursop juice processing includes fruit bunching, skin peeling, burial, mixing and dilution of slurry, fruit juice pasturization, and packaging. The pasteurization process was done at 80 ºC for 5-10 minutes. The pasteurization temperature is achieved at pavor pressure on water heating tube of about 1.0-1,5 bar. Under these conditions the capacity of continuous type pasteurizer unit was 160 l/h. The resulting juice has a TPC content on days 0, 7, and 14 after storage was 4.8 x 102, 5.1 x 102, and 1.9 x 103 cfu/g, respectively. The heavy metal content of Cu and Pb were 0.63 and 0.29 ppm, respectively.Keywords: performance test, pasteurizer, continuous type, soursop juice processing, value added product.

The purposes of this study were to develop value-added sauce (chili hot sauce) products with Korean advanced chili peppers (Capsicum annuum L.), to determine physicochemical characteristics of hot sauces, and to conduct a sensory evaluation of developed hot sauces. American chili hot sauce products were collected from the American local favorites, and were analyzed based on their compositions. The developed Korean hot sauce contained tomato (29.2%), onion (18.2%), sugar (11.5%), vinegar (10.9%), Korean chili peppers (11.0%), herbs, plum extract, and oligosaccharide, and it showed a higher overall acceptability, compared to that of the hot sauce samples. Its physiochemical analysis showed: salt 5.46±0.21%, total acidity 6.04±0.04%, pH 3.32±0.25, and °brix 58.50±0.10. This result suggests the possibility for developing a processed chili pepper products.Key words : Korean chili pepper, hot sauce, sensory evaluation, value-added product I. 서 론 1) 고추 (Capsicum annuum L.) 는 전 세계인이 즐겨 먹는 대표적인 향신료로 국내 고추 생산량은 건고추 기준으로 연간

Paneer is a South Asian variety of soft cheese prepared by addition of citric acid and heat coagulation of milk. It can be used in the preparation of a number of several culinary preparations and snacks. In India, around 7 per cent of the total milk produced is being converted to paneer. Value addition of paneer to make it more attractive in ready to eat form of nuggets in another way to delight consumers. Paneer nuggets are value added product prepared from paneer by steam cooking method. An economic viability is the most important factor to make place in the market for any food product along with its quality and sensory parameters. Considering the prevailing market, price of paneer nuggets is 300 per kg, cost of the developed paneer nuggets was 216.11 per kg a profit of 83.89 per kg could be obtained which is a good profit margin for the commercial viability and sustainability of the product. The break even output was calculated at 4.36 kg of product which is lower than the actual level of production indicating the viability of this enterprise.

Background: Dates, because of their rich nutritional value can be used to develop muffins as value added product with partial replacement of sucrose with date syrup. The objective of this study was to develop high fiber containing product utilizing date syrup and wheat bran as recommended level of fiber is low in our diets. Method: 7 treatments of date bran muffins for varying concentration of date syrup i.e. 30, 40 and 50% were used with varying amount of wheat bran from 2.5 to 5% by keeping other ingredients constant. These muffins were analyzed for shelf life stability at ambient storage condition for 4 days. Nutritional analysis (moisture, ash, fat, protein, fiber and carbohydrate) was done along with mineral and sensory evaluation. Results and Conclusions: Sensory evaluation revealed that T5 (2.5% wheat bran + 50% Date syrup) was best among all treatments. The sensory score of muffins was reduced with the passage of time. Date bran muffins contained 30.3-31.3% moisture, 0.96-1.61% ash, 26.7-27.4% crude fat, 1.3-5.6% crude fiber, 11.4-13% crude protein and 93-20.9% carbohydrate. Increasing concentrations of date syrup in date muffins caused an increasing level of protein, fiber, higher softness and more color development while calorific value decreased by increasing the amount of date syrup.

Seabuckthorn (Hippophae salicifolia) is one of the potential underutilized plant species having huge multipurpose benefits including economic and ecological. Comparative study of fruit morphology, architecture, and juice yield productivity revealed that fruit berries of Seabuckthorn in Mana valley was found superior and can provide higher economic return than the berries of other plant species. Moreover, awareness programmes related to nutritional worth and development and demonstration of value added product resulted in economy generation for local inhabitants. Several countries are commercially and ecologically harnessing the potential of Seabuckthorn for livelihood enhancement and environmental conservation. Correspondingly, in Indian Himalayan region, Seabuckthorn plant can also offer benefits of nutrition, food, medicine, cosmetic, etc., to the rural people for their socioeconomic development. Findings presented here have important connotations in light of upcoming organic food and nutraceutical industries in the country. The current study will also help in developing value chain of Seabuckthorn in Uttarakhand.

Several studies have been conducted in many countries on how to increase the per capita consumption of poultry meat. With the growing demand for poultry meat, the development of value added product, such as chicken nuggets has been identified as the best way to increase poultry meat consumption. Apart from this allowing for the flourishing growth of fast food industries; chicken nuggets needs to be produced in higher quantity and to reduce cost, there is increasing interest in using of various meat additives. Though, chicken fat are edible, it is important to evolve production processes for gainful utilization of this part. So the main objective of this work was to study the effect of the addition of chicken fat and various salt contents on the physicochemical, proximate composition and sensory characteristics of chicken nuggets. Based on the results it is concluded that, even up to 5% level of chicken fat with 1.5–2% added salt there is no adverse effect in terms of physico-chemical, proximate composition and sensory qualities of cooked chicken nuggets. Even, at this fat and salt level product was more preferred by panellist than no fat-no salt chicken nuggets.

The main use for distillers dried grains with solubles (DDGS), a co-product of the ethanol industry, is as livestock feed. The rapid growth of the fuel ethanol industry in the last few years has caused an increase in the supply of DDGS beyond its demand as a feed ingredient. This has triggered the need to develop other new uses of DDGS. A new value added product, biobased carriers from DDGS, has been invented to create a new market for DDGS. These carriers could be used to deliver fertilizers, livestock vaccines, plant nutrients and rodenticides, among others. This paper discusses the methods available to determine the performance of DDGS granules as biobased carriers of chemical and biological molecules used as fertilizers. Preliminary results of granulation and granule performance indicated that biobased carriers from DDGS have similar comparable quality characteristics to traditional inert carriers, and even better than currently available biobased carriers. Further in-depth studies are underway to fully understand DDGS granulation and their performance as biobased carriers for use in water dispersible granules.

A study was conducted to investigate the effect of variety and fermentation time on rice wine quality. Two rice varieties, X- Jigna and Gomera, and three fermentation times, 5, 6 and 7 days were used to study the physicochemical and sensory qualities of wine. Significant difference was observed at P

The objectives of this study were to develop a value added product, goat mortadella, using meat from discarded animals; to evaluate pork fat at various levels of inclusion in mortadella in an effort to reduce the fat content of the product; to determine consumer acceptability; and to determine the physico-chemical properties of this goat product. Three goat mortadella formulations were manufactured containing 10, 20 and 30% pork fat. The sensory characteristics, microbiological and proximate analysis, starch, chlorides, pH, water activity (Aw), water holding capacity (WHC), emulsion stability and CIE colour characteristics (i.e. a*, b* and L*) of the mortadella were evaluated. The total number of thermotolerant coliforms, Staphylococcus aureus, Salmonella and Clostridium sulphite-reducers in the goat mortadella were in accordance with Brazilian legislation. Consumer panellists detected significant differences (P