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Protein-energy malnutrition is one of the major public health problems in India affecting children under 5 years of age. The prevalence of underweight in children under 5 is 42.5% in India, being the highest globally. The need for low-cost supplemental food is vital under such conditions. This study aims to develop low cost and protein-rich value-added products from Tamarind seed flour. The incorporation of Tamarind seed flour (50%) in the development of cookies exhibited a significant level of increase in protein in cookies. The protein content of Control cookies was 5.65% and Tamarind seed flour incorporated cookies was 11.26%. This study depicted that Tamarind seed flour can be used as the replacement of conventionally used cereal flours to develop functional foods to curb protein-energy malnutrition.

The conversion of tamarind seeds into pyrolytic oil by fixed bed fire-tube heating reactor has been taken into consideration in this study. The major components of the system were fixed bed fire-tube heating reactor, liquid condenser and collectors. The raw and crushed tamarind seed in particle form was pyrolized in an electrically heated 10 cm diameter and 27 cm high fixed bed reactor. The products are oil, char and gases. The parameters varied were reactor bed temperature, running time, gas flow rate and feed particle size. The parameters were found to influence the product yields significantly. The maximum liquid yield was 45 wt% at 4000C for a feed size of 1.07cm3 at a gas flow rate of 6 liter/min with a running time of 30 minute. The pyrolysis oil was obtained at these optimum process conditions were analyzed for physical and chemical properties to be used as an alternative fuel.

This study was aimed at knowing the availability of Klungsu (Tamarind seed) as remover and cleaner for dental calculus. The study followed Completely Randomized Design with three treatments and tested with Ftest and Duncan Multiple Range Test. The availability was studied by soaking the calculus and enamel at two concentrations (0 and 25%) of Klungsu and one group without soaking (dry group). The results showed that soaking in Klungsu solution significantly decreased (p<0.05) the strength of dental calculus, but no significantly differences (p>0.05) were found for enamel. The conclusion could be drawn from this study was klungsu could be used as an alternative cleaning material for removing dental calculus and safe for dental enamel.

This study was aimed at knowing the availability of Klungsu (Tamarind seed) as remover and cleaner for dental calculus. The study followed Completely Randomized Design with three treatments and tested with Ftest and Duncan Multiple Range Test. The availability was studied by soaking the calculus and enamel at two concentrations (0 and 25%) of Klungsu and one group without soaking (dry group). The results showed that soaking in Klungsu solution significantly decreased (p<0.05) the strength of dental calculus, but no significantly differences (p>0.05) were found for enamel. The conclusion could be drawn from this study was klungsu could be used as an alternative cleaning material for removing dental calculus and safe for dental enamel.