Lycopene Concentration and Physico-Chemical Properties of Tropical Fruits
نویسندگان
چکیده
منابع مشابه
extraction and acetylation of purified trypsin from bovin pancreas and study of some its physico-chemical properties
آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...
15 صفحه اولPhysico-chemical characteristics of wild plum fruits (Prunus spinosa L.)
The genotypic variation on physico-chemical characteristics of wild grown plums (Prunus spinosa L.) was investigated. The total phenolic contents were in a range of 117 to 407 mg GAE/100 g FW. The vitamin C was highest in yellow colored fruits (12.10 mg/100 ml). The total soluble solid content varied between 9.40% (yellow colored) and 12.90% (dark purple colored) fruits. Antioxidant activity o...
متن کاملAnalysis of Physico-Chemical Properties of Natural Food Colours from Fruits and Vegetables
Color becomes the most sensitive part of any commodity not only for its appeal but also it enhances consumer acceptability. The demand for natural colours is increasing day by day because of awareness of positive health benefit out of natural compounds (Chattopadhyay et al., 2008). The organic colour stuffs are obtained from roots, stems, leaves, barks, flowers and berries of various plants and...
متن کاملSome Physico-Chemical Properties of Edible and Forage Watermelon Seeds
The crude oil, crude protein, crude ash, crude fiber, total phenol and antioxidant activity values, peroxide values, specific gravity, the refraxtive index and acid value of Citrullus lanatus and their oils were determined. Fatty acid composition of seeds belong to both watermelon were determined by Gas Chromotography (GC). These oils are important sources of essential fatty acid,...
متن کاملEffect of Pectinase on the Physico-Chemical Properties of Juice from Pawpaw (Carica papaya) Fruits
A procedure for the preparation of clarified Pawpaw Juice was developed. About 750ml Pawpaw pulp was measured into 2 measuring cylinders A & B of capacity 1 litre heated to 40C, cooled to 20C. 30mls pectinase was added into cylinder A, while 30mls distilled water was added into cylinder B. Enzyme treated sample (A) was allowed to digest for 5hours after which it was heated to 90C for 15 minutes...
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: Food and Nutrition Sciences
سال: 2013
ISSN: 2157-944X,2157-9458
DOI: 10.4236/fns.2013.47097