Record Details

Physico-Chemical and Nutritional Evaluation of Wheat Germ Dosa.

IR@CSIR-CFTRI

View Archive Info
 
 
Field Value
 
Relation http://ir.cftri.com/13933/
 
Title Physico-Chemical and Nutritional Evaluation of Wheat Germ Dosa.
 
Creator Hemavathi, K.
Abhilash, H. S.
Amudha, Senthil
Veeranna, H.
Sourav, Kumar
 
Subject 14 Physical properties
02 Fermented foods
 
Description Popular staple fermented south Indian traditional food, dosa contains 30-40% expensive Black Gram
(BG) contributing as protein source also as bacterial carrier, remaining is rice. Wheat Germ (WG),
though a low-cost industrial by-product but filled with high quality protein (33%), PER-3, PDCAS 0.9,
oil 14-16% (ω-3/6.2, ω-6/55.7), antioxidants like Tocopherols, Glutathione, Polyphenols, non-starch
Polysaccharides and Minerals was studied as alternate to BG in the preparation of Dosa. Trials were
carried out by replacing 25, 50, 75 and 100% of BG by Unflaked, Undamaged, Stabilized and
Debitterized WG (USDWG) for dosa preparation. Dosa of 100 % USDWG had improved nutritional
attributes, texture, and desirable sweet, sour, spongy texture with higher sensorial score and
acceptability. USDWG incorporated batter had higher fermentation rate due to superior WG protein
quality and quantity, enabling sought after fermentation time reduction to almost half, co-relating batter
pH (4.4). Higher in vitro starch digestibility and viscoamylograph values confirm superiority of
developed dosa which can emerge as ideal vehicle to alleviate malnutrition being low cost staple south
Indian food. USDWG possesses strong anticancer (Dimethoxy Benzoquinone) and several disease
preventive properties as observed by authors, thus, developed tasty dosa is therapeutic and health
improving traditional food, at a very affordable cost.
 
Date 2017
 
Type Article
PeerReviewed
 
Format pdf
 
Language en
 
Identifier http://ir.cftri.com/13933/1/Asian%20Journal%20of%20Science%20and%20Technology%202017.pdf
Hemavathi, K. and Abhilash, H. S. and Amudha, Senthil and Veeranna, H. and Sourav, Kumar (2017) Physico-Chemical and Nutritional Evaluation of Wheat Germ Dosa. Asian Journal of Science and Technology, 8 (8). pp. 5205-5212.