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Objective: To assess differences in the amount of plate waste (PW) and food preferences among food categories containing vegetables and fruit and which of the student-centered reasons may influence PW. Design: A cross-sectional study (from December, 2017 to June, 2018) ; the aggregate selective plate waste method ; the taste-and-rate method (food preferences) ; the multiple-choice survey (student-centered reasons for the PW occurrence). Setting: Fourteen primary schools (Zagreb). Participants: Students aged 7–10 years ; 17, 163 meals (PW) ; 11, 960 meals (PW and food preferences for meals containing vegetables and fruit) ; 6, 507 meals (student-centered factors). Main Outcome Measures: Plate waste, preferences, and student-centered reasons for PW occurrence. Analysis: Continuous and categorical data were analyzed using a 1-way analysis of variance for nonnormal distribution with post hoc Dunnett's test and chi-square test of homogeneity, respectively. Spearman's rank correlation coefficient was performed to examine the correlation between the amount of PW and served food. All statistical analyses were constructed with robust standard errors clustered at the school level. Results: Among the different types of vegetables and fruit meals, students wasted lower amounts of fruit (10.3% ; P = 0.005). Plate waste was positively correlated with the amount of served food (r = 0.93 ; P < 0.001) containing vegetables and fruit. Students preferred fruit and starchy food with vegetables. Among personal factors for not finishing meals, the most frequent reason was they did not like the taste of the food. Conclusion and Implications: Findings highlight the importance of food preferences and other student-centered reasons in explaining PW by primary school students.

The health benefit of a vegetarian diet is still under debate as it may result in a higher intake of some beneficial micronutrients, while others may be reduced, thus influencing various metabolic pathways and health-related biomarkers. This scoping review discusses inflammatory, oxidative and DNA damage status in vegetarians and vegans compared to omnivores. Most of the reviewed studies indicated favorable effects of a vegetarian diet on oxidative status compared to omnivores but did not clearly associate particular dietary habits to genome damage. The evidence on the effect of vegetarian diet on the inflammatory and immunological biomarkers is poor, which could at least partly be explained by methodological constraints such as small sample size, short duration of vegetarianism and inconsistent definitions of the omnivorous diet. The only inflammatory biomarker that seems to be associated with the vegetarian diet was inflammatory mediator C-reactive protein, which in several studies showed lower values in vegetarians as compared to omnivores. There were very few studies on immunological markers and the results on the difference between vegetarians and omnivores were inconclusive. Although several biomarkers involved in oxidative stress and inflammation showed a beneficial association with the vegetarian diet, further research in well-defined and sufficiently sized cohorts is needed to provide more evidence.

Malnutrition in vulnerable patient populations must be rapidly detected using techniques that are easy to incorporate into everyday clinical practice. The new recommendations defined the 7-point Subjective Global Assessment (SGA) as optimal for nutritional assessment in chronic kidney disease (CKD), while Geriatric Nutrition Risk Index (GNRI) demands additional examination in elderly. This study aimed to determine the accuracy of several concise tools used in the clinical practice and the correlation of this tools with functional method hand grip strength (HGS) in elderly patients with CKD. In this cross-sectional study, anthropometric and functional data for 50 elderly hemodialysis patients were analyzed using numerous survey-based tools for screening nutritional status (Malnutrition Screening Tool – MST, Nutritional Risk Screening 2002 - NRS2002, Malnutrition Universal Screening Tool - MUST, Mini Nutritional Assessment - MNA, GNRI), which we compared to the standard 7-point SGA nutritional assessment tool. The sensitivity, specificity, and accuracy of these tools for detecting malnutrition were compared with the standard by using receiver operating characteristic (ROC) curve analysis. 7-point SGA classified 36.6% of participants as well nourished, and 63.4% as mildly to moderately malnourished, while the simplest alternative methods showed lower accuracy, classifying much higher proportions of participants as well nourished (MST, 92.0%; NRS2002, 80.4%). MNA had the highest accuracy based on receiver operating characteristic curves. HGS correlated moderately with 7-point SGA (r = 0.331), MNA (r = 0.410), and GNRI (r = 0.320). Our small study suggests that MNA is the best tool for malnutrition risk screening in elderly with CKD. Combining HGS with concise tools, such as GNRI, may provide better results and unburden healthcare professionals.

patients with different types of dementia may experience changes in nutritional status, which are manifested by specific eating habits. The aim of this study was to determine the nutritional status and eating habits of patients at the time of confirmed diagnosis of primary progressive dementia.The study included 40 outpatients (63% women) diagnosed with either form of dementia. The mean age at diagnosis was 77±6 years and the mean time between the onset of first symptoms of the disease and diagnosis was 3-36 months. Nutritional assessment was determined at the time of confirmed diagnoses and included dietary habits (non-quantitative modified food frequency questionnaire (FFQ)), anthropometric (body weight and height and body mass index-BMI) and biochemical parameters (serum concentrations of vitamin B12, folic acid and 25-hydroxy vitamin D). Dietary habits were collected over a 12-month period with the help of a spouse or close family member.The results showed that none of the outpatients were malnourished, the largest number of outpatients (43%) were in the normal body mass category followed by 33% in the overweight category. The results of this study confirmed previous findings of higher preference for sweet foods observed in 53% of patients with dementia. Low status of vitamin B12 was observed in 57% of outpatients, folic acid in 24% and 25 (OH) D in 75% of outpatients. Lower frequency of consumption of dark green leafy vegetables and lower consumption of poultry meat, fish and eggs could have an impact on nutrient deficiency.The poor nutritional status of outpatients with primary progressive dementia is associated with unhealthy dietary habits that may lead to micronutrient deficiencies. Dietary monitoring and intervention should be initiated immediately after the diagnosis of primary progressive dementia with the goal of reducing nutritional deficiencies and preventing further and more severe impairment of cognitive function.

Adequate consumption of fruits and vegetables (FV) can have a positive effect on health and World Health Organization (WHO) recommends to eat at least 400 g of FV to achieve this. In Croatian schools, children from 1st to 4th grade can stay up to 8 h in school, therefore, school menus should offer an adequate amount of FV to help children reach the recommended daily intake. The aims of this study were to evaluate whether school menus follow the recommendation for the daily amount of FV, to estimate which meals contain the most FV, and to determine which FV are most commonly offered in school menus. Quantity and frequency of FV (fresh, frozen and canned FV except potatoes, dried legumes and nuts) was estimated in annual schools’ menus from 14 primary schools in the Zagreb municipality. The WHO recommendation was proportionally adjusted according to number and meal type towards Croatian national guidelines. School menus offer on average 62% of the recommended amount of FV daily. However, there was a great variability between schools (from 33% to 149%). The FV was served within 97% of lunches, 54% of breakfast and 27% of snacks. Annually school menus offered 97% fresh/frozen fruits and 82% fresh/frozen vegetables. The most frequently-served category of vegetables was bulbous (40%) and of fruits was pome (47%). School menus do not meet the recommendation for daily serving quantities of FV. It is necessary to increase the availability and diversity of FV in school menus.

Although obesity with its comorbidities is linked with higher cancer risk, the data on genome stability in the obese/severely obese are scarce. This is the first study with three DNA damage assessment assays (Fpg-modified and alkaline comet assays and micronucleus cytome assay) performed on a severely obese population (n = 53) where the results were compared with daily intake of food groups, nutrient intake, dietary inflammatory index (DII), and anthropometric and biochemical parameters usually measured in obese individuals. Results demonstrated the association between DNA damage levels and a decrease in cell proliferation with anthropometric measurements and the severity of obese status, together with elevated levels of urates, inorganic phosphates, chlorides, and hs troponin I levels. DII was connected with oxidative DNA damage, while BMI and basal metabolic rate (BMR) were associated with a decrease in cell proliferation and DNA damage creation. Measured daily BMR and calculated daily energy intake from the food frequency questionnaire (FFQ) demonstrated no significant difference (1792.80 vs. 1869.86 kcal day−1 mean values). Groups with higher DNA damage than expected (tail intensity in comet assay >9% and >12.4%, micronucleus frequency >13), consumed daily, weekly, and monthly more often some type of food groups, but differences did not show a clear influence on the elevated DNA damage levels. Combination of all three DNA damage assays demonstrated that some type of damage can start earlier in the obese individual lifespan, such as nuclear buds and nucleoplasmic bridges, then comes decrease in cell proliferation and then elevated micronucleus frequencies, and that primary DNA damage is not maybe crucial in the overweight, but in severely obese. Biochemically changed parameters pointed out that obesity can have an impact on changes in blood cell counts and division and also on genomic instability. Assays were able to demonstrate groups of sensitive individuals that should be further monitored for genomic instability and cancer prevention, especially when obesity is already connected with comorbidities, 13 different cancers, and a higher mortality risk with 7–10 disease-free years loss. In the future, both DNA damage and biochemical parameters should be combined with anthropometric ones for further obese monitoring, better insight into biological changes in the severely obese, and a more individual approach in therapy and treatment. Patients should also get a proper education about the foodstuff with pro- and anti-inflammatory effect.

Insufficient consumption of fruit and vegetables was found in primary school children. To address this problem, a three-year school-based multicomponent intervention was conducted in 14 primary schools in the City of Zagreb. The aim of the study was therefore to evaluate one of the primary goals of the intervention—the increase in fruit and vegetable intake among primary school children. A total of 681 children were allocated to the intervention (n = 300 in the control group and n = 381 in the intervention group). The intervention included 23 interactive classroom workshops, 10 cross-curricular activities, 13 homework challenges, visual exposure with educational posters in classrooms, parent education via the website, and the implementation of new dishes into the school food system. Fruit and vegetable intake was assessed using a semi-quantitative food frequency questionnaire at baseline and after the intervention. Data were analyzed by per-protocol analysis. The study involved 259 children (50.2% girls; age 7.7 ± 0.4 years; n = 116 in the control group and n = 143 in the intervention group) who completed a food intake frequency questionnaire at both time points. Children in the intervention group showed a significant increase (p < 0.001) in total daily fruit and vegetable intake (before: 332.1 ± 164.9 g; after: 430.1 ± 186.7 g) compared to the control group (before: 350.2 ± 187.5; after: 382.6 ± 196.8) after the intervention. The increase in fruit and vegetable intake was achieved in 89% of children, while 25% more children reached the daily recommendation of 400 g. The use of the multicomponent intervention showed potential to increase fruit and vegetable intake in primary school children.

Non-communicable diseases (NCD) and lifestyle, particularly diet, have a close relationship. Based on the recent statistics, Croatian men and women lead in European overweight lists, which implies pessimistic prognosis in terms of incidence and prevalence of NCDs in the future. One of the possible solutions to overcome weight problems is turn to traditional balanced and sustainable diets, such as the Mediterranean diet. In this study, we assessed adherence towards Mediterranean diet using a validated questionnaire in an online survey and associated adherence scores with several demographic and anthropometric data. Based on the results of a validated Mediterranean Diet Adherence Screener (N = 3326), we assessed the adherence score to be 7.6 ± 2.5. The score tended to depend on sex, residence, age, education, income, and body mass index (BMI); indeed, women, residents of a coastal part of the country, older volunteers, those possessing a higher education degree, those with higher income, and those with lower BMI were associated with higher scores. As income was one of the significant findings related to higher adherence scores, we developed a dietary plan complying with Mediterranean diet principles that, on average, costed less than the average traditional balanced diet menu. Taken together, this study brought new findings regarding target groups who need to be encouraged to make lifestyle changes, and highlighted the first steps on how to make them.

Snacking contributes to the total intake of energy and nutrients. However, snacking of nutritive-low and energy-dense foods may lead to poor dietary quality and consequently to inadequate nutritional status. The aim of this study was to observe snacking patterns regarding body mass index (BMI) of school-age children in Croatia. Snacking patterns were assessed using dietary record for three non-consecutive days in children (n=156 ; 50% boys) aged 8.3 ± 0.5 years from Zagreb City. Snacks were defined as meals which contribute

Increasingly, policymakers are setting ambitious goals for sustainability in public procurement, integrated across different pillars. Such ambitions are apparent in public catering services, where procurement models have been shifting towards greater localisation of supply chains and purchasing of more organically grown food. To date however, few studies have examined empirically what the impacts of different procurement models are across these multiple pillars of sustainability. This research aimed to fill the gap, by measuring and comparing the environmental, economic and nutritional outcomes of different models of school meals procurement. Case studies were undertaken of ten primary school meals services in five European countries, capturing different procurement model types. Results showed carbon emissions ranged from 0.95 kgs CO2e per meal in the lowest case to 2.41 kgs CO2e in the highest case, with adoption of low carbon food waste disposal methods and reduction of the amount of ruminant meat in the menus being the most important actions for lowering emissions. In terms of economic impact, local economic multiplier ratios ranged from 1.59 to 2.46, and although the level of local food sourcing contributed to these ratios, the effect was eclipsed, in some cases, by investment in local catering staff. Meanwhile, implementation of a robust standards regime and improving canteen environment and supervision were the most important actions for nutritional quality and intake. The paper discusses the implications of the findings for integrated, sustainable models of food procurement.

Introduction: Control of serum phosphate is important for patients on hemodialysis. The aim of the study was to determine if education based on phosphorus-reducing techniques in food preparation and thermal processing, and accordingly prepared and applied diets, will lead to better outcomes than a standard education program to improve phosphate control in patients on hemodialysis. Methods: Forty-seven patients on hemodialysis were divided between an intervention and a control group. All subjects received training about nutrition for hemodialysis patients by trained dietitian. In addition, subjects in the intervention group received additional training in phosphorus-reducing techniques in food preparation and received two hospital meals prepared using suggested cooking methods to reduce the phosphate content of food during dialysis treatment. Serum phosphate, serum albumin, and anthropometric parameters were measured, while nPCR was calculated, at the baseline and during the 1-year study. Findings: No differences in serum phosphate levels were observed between intervention (1.68 mmol/L [1.48–2.03]) and control group (1.88 mmol/L [1.57–2.2]) at baseline (P = 0.130). Although not statistically significant between groups the mean reduction was more apparent in the intervention group (−0.3 mmol/L (−0.4 to 0.1) vs. −0.2 (−0.5 to 0.1)), and lead to significantly reduction of phosphate binder therapy. During the study, the nPCR and anthropometric status of the patients did not change significantly. Discussion: Providing additional education to hemodialysis patients on the specific cooking methods and accordingly prepared meals may decrease serum phosphate levels without significantly affecting nutritional status which may be useful in helping to prevent and treat hyperphosphatemia.

For patients with gluten intolerance, the most common cause of treatment failure is an inadequate gluten-free diet (GFD), such as because of gluten contamination. Here we describe the design, implementation and validation of an HACCP protocol for preparing glutenfree meals in a children's hospital. Gluten content in prepared meals was analyzed using R5 sandwich ELISA, which indicated that gluten concentrations did not exceed 20 mg/kg. Total daily gluten intake of patients on the GFD was less than 10 mg.

Hemodialysis patients are vulnerable population group and they, among other, should take special care on food and fluid intake with emphasis on energy, potassium, phosphorus, sodium and protein intake. The nutritional status of patients (n=14) was assessed through measurement of body weight, body height, upper arm circumference, lower leg circumference and handgrip dynamometry; as well as selected biochemical parameters: urate concentration, calcium and phosphate levels, total protein, creatinine, albumin and globulin ratio and C-reactive protein; and dietary assessment method: 3-day food record (3DD). Using range between 18.5 and 24.9 kg/m2 as cut-off, 35.7 and 57% of patients were classified as adequately nourished and overweight, respectively. According to results of 3DD, most of the subjects are supposed to align their micro- and macro- nutrients intake with the recommendations, with emphasis on the increasing intake of protein and energy as well as on decreasing intake of potassium, phosphorus, sodium and energy.

In N = 400 women (46.9 ± 15.5 years), the prevalence of severe ( 25 nmol/l) and mild (≥ 25 and 50 nmol/l) 25(OH)D deficiency was 7 and 32.2%, respectively, while 60.8% women had adequate status. Serum iPTH increased ( 37.0 pg/ml) when 25(OH)D was 46.9 nmol/l. BMD was not significantly lower in the participants with iPTH 37.0 pg/ml.Bone mineral density (BMD) is affected by serum 25-hydroxyvitamin D (25(OH)D) and intact parathyroid hormone (iPTH). Our objective was to analyze the association between serum 25(OH)D and iPTH and their mutual regulatory influence on BMD in women with 25(OH)D deficiency. We also attempted to establish a threshold for the serum 25(OH)D below which serum iPTH increases.The participants were 400 generally healthy women (46.9 ± 15.5 years) recruited from local communities. BMD was measured by dual-energy X-ray absorptiometry, and serum 25(OH)D, iPTH, calcium, phosphorus, alkaline phosphatase, osteocalcin, and C-telopeptide (CTX) were analyzed from the fasting blood samples. Multivariate regression models were used to investigate the relationships among serum 25(OH)D, iPTH, and BMD.Serum iPTH increased when 25(OH)D concentrations were below 46.9 nmol/l. Severe 25(OH)D deficiency ( 25 nmol/l) was found in 7% of the participants and was associated with significantly higher iPTH compared to participants with serum 25(OH)D ≥ 25 nmol/l. BMD was negatively associated with iPTH only in the group with severe 25(OH)D deficiency. However, BMD was not significantly lower in the participants with severe 25(OH)D deficiency compared to those with mild deficiency or with adequate status.Our results showed that threshold level of 25(OH)D below which iPTH started to rise was 46.9 nmol/l. There was no negative impact of iPTH on BMD or bone turnover markers in women with severe 25(OH)D deficiency. This might be due to the relatively young age of our participants in whom the unfavorable effect of 25(OH)D deficiency on bone might have not yet appeared.

Tijekom ovog istraživanja prisutnost alergena kikirikija je analizirana ELISA (Enzyme-linked immunosorbent assay) metodom u uzorcima čokolade s lješnjakom i krem-proizvoda iz trgovačkih lanaca te uzorcima kolača koji sadrže kakaove dijelove iz trgovačkog lanca, slastičarnice i objekta javne prehrane, a dobiveni rezultati uspoređeni su sa informacijama o hrani vezanim uz prisutnost alergena kikirikija. U petnaest od šesnaest analiziranih uzoraka zapakirane hrane (čokolada s lješnjakom i krem-proizvodi) detektirani su alergeni kikirikija pri čemu je navod o sadržaju alergena kikirikija, u okviru informacija o hrani, sadržavalo šest takovih proizvoda. Alergeni kikirikija detektirani su i u četrnaest od šesnaest analiziranih uzoraka nepretpakirane hrane, odnosno kolača koji sadrže kakaove dijelove iz trgovačkog lanca, slastičarnice i objekta javne prehrane pri čemu su informacije o hrani ukazivale na sadržaj kikirikija u tri takova proizvoda. Rezultati istraživanja ukazuju na značaj detekcije alergena kikirikija kao skrivenog sastojka u hrani, obzirom da je podatke o tvarima ili proizvodima koji uzrokuju alergije ili netolerancije koji između ostalog uključuju kikiriki i proizvode od kikirikija, potrebno navoditi u okviru obveznih informacija o hrani.

Zatajivanje srca jedan je od vodećih uzroka pobola i smrtnosti u zemljama modernog svijeta. Prevalencija u Europi iznosi oko 2%, a u osoba starijih od 65 godina doseže i 10%. Rizik obolijevanja od zatajivanja srca u Europi i Sjevernoj Americi do konca života za 40-godišnju osobu jest 1:5. Najčešći simptomi u bolesnika sa zatajivanjem srca jesu osjećaj umora, razni oblici zaduhe i periferni edemi. Osnovna prevencija srčano – žilnih bolesti je zdrav način života koji se usvaja već u ranom djetinjstvu i uključuje zdravu prehranu i redovitu tjelesnu aktivnost. U radu je opisan holistički pristup sestrinske skrbi bolesnika koji boluje od dekompenzacije srca.

Objective To analyze how different thermal processing methods affect the protein, calcium, and phosphorus content of hospital food served to dialysis patients and to generate recommendations for preparing menus that optimize nutritional content while minimizing the risk of hyperphosphatemia. Design and Methods Standard Official Methods of Analysis (AOAC) methods were used to determine dry matter, protein, calcium, and phosphorus content in potatoes, fresh and frozen carrots, frozen green beans, chicken, beef and pork, frozen hake, pasta, and rice. These levels were determined both before and after boiling in water, steaming, stewing in oil or water, or roasting. Results Most of the thermal processing methods did not significantly reduce protein content. Boiling increased calcium content in all foodstuffs because of calcium absorption from the hard water. In contrast, stewing in oil containing a small amount of water decreased the calcium content of vegetables by 8% to 35% and of chicken meat by 12% to 40% on a dry weight basis. Some types of thermal processing significantly reduced the phosphorus content of the various foodstuffs, with levels decreasing by 27% to 43% for fresh and frozen vegetables, 10% to 49% for meat, 7% for pasta, and 22.8% for rice on a dry weight basis. On the basis of these results, we modified the thermal processing methods used to prepare a standard hospital menu for dialysis patients. Foodstuffs prepared according to the optimized menu were similar in protein content, higher in calcium, and significantly lower in phosphorus than foodstuffs prepared according to the standard menu. Conclusions Boiling in water and stewing in oil containing some water significantly reduced phosphorus content without affecting protein content. Soaking meat in cold water for 1 h before thermal processing reduced phosphorus content even more. These results may help optimize the design of menus for dialysis patients.

The gluten-free diet, the only treatment in coeliac disease, can be nutritionally unbalanced and deficient in several nutrients. Gluten-free products contain much lower levels of B vitamins, especially lower folate concentrations than their gluten-containing counterparts. Folate intake is considered as a major dietary determinant of plasma homocysteine concentration in healthy population. Elevated homocysteine is an independent risk factor for cardiovascular disease and has been associated with osteoporotic fractures, which are an increased risk factor in coeliac disease. The aim of this study is to determine dietary folate intake and plasma homocysteine concentration as metabolic markers of suboptimal intake of folate and B12 in Croatian coeliac patients living on a gluten-free diet. Subjects were 52 coeliac patients (83 % female, age 35±13) adhering to a gluten-free diet. Blood samples were analyzed for plasma homocysteine, serum and red blood cell folate and serum B12. Quantitative food frequency questionnaire was used to measure dietary folate intake. Mean dietary folate intake was 206 mg of dietary folate equivalents (DFE), which was far below the national recommendation of 400 µg of DFE (or 200 μg of folic acid). Mean homocysteine was (9±2) μmol/L (range from 5.42 to 13.90 μmol/L), while elevated homocysteine concentrations (>10 μmol/L) were found in 34 % of subjects. In conclusion, coeliac patients adhering to gluten-free diet included in this study showed low folate intake and suboptimal folate and vitamin B12 status, possibly due to low folate content in gluten-free products. Therefore, folate fortification or enrichment of gluten-free products could be beneficial for coeliac patients and it would be of great interest for the food industry., Bezglutenska prehrana, jedini lijek za oboljele od celijakije, može biti neuravnotežena zbog nedostataka nekih hranjivih tvari. Bezglutenski proizvodi sadrže manju količinu vitamina B, osobito folata, nego slični proizvodi koji sadrže gluten. U zdravih osoba koncentracija homocisteina u plazmi uglavnom ovisi o prehrambenom unosu folata. Povećana vrijednost homocisteina u posljednje se vrijeme povezuje s osteoporozom koja je učestala u osoba s celijakijom. Svrha je ovoga rada utvrditi unos folata i status homocisteina kao metaboličkoga biljega suboptimalnog unosa folata i vitamina B12 u osoba s celijakijom na području Republike Hrvatske. U istraživanju su sudjelovale 52 osobe s celijakijom koje su na bezglutenskoj prehrani (83 % žena, dobi 35±13 godina). Analizom krvi utvrđena je koncentracija homocisteina, folata u serumu i eritrocitima te vitamina B12 u serumu. Kvantitativni je upitnik za procjenu unosa hrane i pića upotrijebljen radi utvrđivanja prehrambenog unosa folata. Prosječni je unos folata bio 206 µg ekvivalenata folata (eng. dietary folate equivalents-DFE), što je kudikamo manje od nacionalne preporuke koja navodi 400 µg DFE odnosno 200 µg folne kiseline. Prosječna vrijednost homocisteina iznosila je 9±2 µmol/L (raspon 5,42-13,90 µmol/L). Povećana vrijednost homocisteina (>10 µmol/L) utvrđena je u 34 % ispitanika. Može se zaključiti da osobe s celijakijom koje se pridržavaju bezglutenske prehrane, a sudjelovale su u ovom istraživanju, imaju mali unos folata i suboptimalan status folata i vitamina B12, vjerojatno zbog unosa folatom siromašnih bezglutenskih proizvoda. Stoga bi obogaćivanje ili dodatak folata u bezglutenske proizvode mogao povoljno utjecati na osobe s celijakijom, te predstavljati izazov prehrambenoj industriji.

Seven cultivars of strawberry (Diamante, Elsanta, Honeoye, Madeleine, Marmolada, Miranda and Miss) were analyzed for total phenols (TP), total flavonoids (TF), total nonflavonoids (TN), total anthocyanins (TA) and antioxidant capacity (AC) before and after low sugar jam production to evaluate their changes after thermal processing. The content of TP, TF and TN were determined according to the Folin- Ciocalteu assay. Anthocyanins were determined by spectral method based on the bisulfite bleaching of monomeric anthocyanins. The antioxidant capacity was evaluated by 2, 2- diphenyl-1-picrylhydrazil radical (DPPH). Fresh fruits had total phenolics ranging from 251.97 to 713.06 mg gallic acid equivalent GAE/g of dry weight. In all investigated samples, fresh strawberries and jams, nonflavonoids were predominant phenols. Cultivar Honeoye had the highest amounts, while cultivar Miss had the lowest amounts of TP and TN. Cultivar Miranda had TF in the highest concentrations, while the lowest concentrations were found in cultivar Marmolada. TA for investigated cultivars was 63.55-177.71 mg Cy-3-G/100 d.w. with strong differences among cultivars. On the basis of dry weight the processing and heating during jam making generally decreased the contents of TP for 37-70 %. During processing, cultivar Madeleine showed the greatest stability of TP, TN and TF, while cultivar Elsanta showed the greatest anthocyanins stability. In comparison with fresh strawberry fruit, whose antioxidant capacity were in the range of 0.23 mmol TE/kg f.w. to 0.67 mmol TE/kg f.w., the jams also represent a noticeable source of antioxidant compounds, even considering the lower content of phenolic compounds, with the antioxidant capacity of 0.20 mmol TE/kg f.w. to 0.62 mmol TE/kg f.w. Hence, the obtained results showed that besides fresh strawberry fruit, the strawberry jams also possess noticeable content of important bioactive compounds with considerable antioxidant capacity.