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The formation of the epoxide ring has been reported to proceed through two distinct mechanisms at 50°C, either at the site of the double bond or nearby it. Studies on formation of hydroxy- and keto-fatty acyl groups at frying temperature are scarce, as a high number of compounds are formed as compared to the epoxides. The most likely decomposition pathway of hydroperoxides is the homolytic cleavage of the hydroperoxide group to yield hydroxyl and alkoxyl radicals.
Chlorophylls & carotenoids are….soluble pigments & Anthocyanin is …..soluble pigment
Which of the following is/are Promoters of oxidation
a) Heat.
b) Light.
c) Degree of unsaturation
Commercial dielectric heater uses frequency in range of …...MHz.( 35-40 )
Eugenol is an anti-microbial agent present in which of the following
Which of the following film is used to inactivate microorganisms on food surface that release microbial inhibitors.
a) Propylene
Nutritional quality ofdietary protein is evaluated on the basis of
“Foods or dietary components that may provide a health benefit beyond basic nutrition is called.
Anthocyanins commonly found in
a) Skin of red apples
b) Skin of red plums
c) Skin of red grapes
d...
Acetate can prevent ropiness and growth of molds but do not interfere with
How many times Cyclamates is sweeter than sucrose