Polyphenolic substances in malt steeping water.
نویسندگان
چکیده
منابع مشابه
Cacao Polyphenolic Substances
Specialities (Syntex) Co. Inc., New York City, for corticosterone and hydrocortisone; and to Dr W. J. Tindall of Organon Laboratories Ltd. for deoxycorticosterone. Dr K. Hallas-M0ller ofthe Novo Terapeutisk Laboratorium, Copenhagen, kindly gave us generous supplies of crystalline insulin free from glucagon. The technical assistance of Messrs S. C. Watson and B. W. E. Peaple is much appreciated,...
متن کاملPolyphenolic Profile and Antioxidant Activities of Oolong Tea Infusion under Various Steeping Conditions
The phenolic profile and antioxidant activities of oolong tea extract were investigated after tea was steeped in 90 or 100 C water for 3 or 10 min. The extraction yield increased with increasing temperature and extended steeping time. However, higher temperature and longer time (100 C water for 10 min) led to loss of phenolics. The aqueous extract of oolong tea (AEOT) at 100 C for 3 min exhibit...
متن کامل65 Cacao Polyphenolic Substances 4 . THE ANTHOCYANIN PIGMENTS
The purple colouring matter of cacao cotyledons has been shown to consist oftwo cyanidin glycosides (Forsyth, 1952). In that study the pigments were obtained only as amorphous powders, now known to have been grossly contaminated with colourless glucosides. The anthocyanin which moves the faster on chromatography was incorrectly considered to contain both glucose and arabinose, and the slower an...
متن کاملSteeping Maize in the Presence of Multiple Enzymes. II. Continuous Countercurrent Steeping'
Cereal Chem. 68(l):1217 A laboratory procedure for steeping maize, which closely simulates 48 and 24 hr in 0.20% sulfur dioxide alone. Reducing the steeping time commercial practice in wet milling, was developed and used to determine without adding enzymes reduced starch yield and increased the protein the effects of multiple-enzyme treatment on wet-milling performance. content of the starch. M...
متن کاملEffect of Agronomic Practices on Growth, Grain Yield, Malt Yield Losses of Barley (Hordeum vulgare L.)
A field experiment was conducted during 2006-07 and 2007-08 at Ludhiana to study the effect of different agronomic practices on growth, grain yield, malt yield and losses of malt barley (Hordeum vulgare L.).The study revealed that plant height, dry matter accumulation, grain and straw yield were statistically at par with different method of sowing during both the years. Similar trend was also o...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Kvasny Prumysl
سال: 1959
ISSN: 0023-5830
DOI: 10.18832/kp1959018