معصومه بهزاد
کارشناس گروه کنترل دارو وغذا، دانشکده داروسازی، دانشگاه علوم پزشکی تهران، تهران، ایران
[ 1 ] - تعیین میزان پکتین گل آفتابگردان و بررسی کیفی آن به منظور استفاده در صنایع غذایی
مقدمه: پکتین مولکول کربوهیدرات پیچیده ای است که از واحدهای 1 و4 - آلفا دی گالاکترونیک اسید که برخی از گروه‌های اسیدی آن با متانول استر شده‌اند تشکیل شده است. پکتین‌ها کاربرد وسیعی در صنایع دارویی و غذایی از جمله تولید ژله، مربا و مارمالاد دارند. این تحقیق به منظور تعیین میزان پکتین، درجه استریفیکاسیون و اسید گالاکترونیک پکتین گل آفتابگردان و استفاده آن در صنایع غذایی صورت پذیرفت. مواد و روش‌ها...
[ 2 ] - Simultaneous Measurement of Zinc, Copper, Lead and Cadmium in Baby Weaning Food and Powder Milk by DPASV
Apart from the breast milk, infant formula and baby weaning food have a special role in infant diet. Infants and young children are very susceptible to amount of trace elements. Copper and zinc are two elements that add in infant food. Lead and cadmium are heavy metals that enter to food chain unavoidably. DPASV is a benefit and applicable method for measurement of trace elements in food produc...
[ 3 ] - Effect of Roasting Process on Total Phenolic Compounds and γ-tocopherol Contents of Iranian Sesame Seeds (Sesamum indicum)
Sesame (Sesamum indicum L.) seed and oil have long been used widely as healthy foods to supply energy and prevent aging. Some of the main active anti-oxidative constituents in sesame seeds are γ-tocopherol and phenols. The purpose of this study was to investigate the relationship between roasting temperature and time with γ-tocopherol and total phenolic compounds (TPC) of sesame seeds when roas...
[ 4 ] - Simultaneous Measurement of Zinc, Copper, Lead and Cadmium in Baby Weaning Food and Powder Milk by DPASV
Apart from the breast milk, infant formula and baby weaning food have a special role in infant diet. Infants and young children are very susceptible to amount of trace elements. Copper and zinc are two elements that add in infant food. Lead and cadmium are heavy metals that enter to food chain unavoidably. DPASV is a benefit and applicable method for measurement of trace elements in food produc...
[ 5 ] - Effect of Roasting Process on Total Phenolic Compounds and γ-tocopherol Contents of Iranian Sesame Seeds (Sesamum indicum)
Sesame (Sesamum indicum L.) seed and oil have long been used widely as healthy foods to supply energy and prevent aging. Some of the main active anti-oxidative constituents in sesame seeds are γ-tocopherol and phenols. The purpose of this study was to investigate the relationship between roasting temperature and time with γ-tocopherol and total phenolic compounds (TPC) of sesame seeds when roas...
[ 6 ] - The Proximate, Mineral and Amino Acid Composition of Spring, Autumn Leaves and Roots of Eryngium caeruleum M.Bieb
Background and objectives: Eryngium caeruleum M.Bieb. (Syn. Eryngium caucasicum Trautv.)belongs to Apiaceae family. It is found abundantly in northern provinces of Iran as an edible plant. Hundreds of years ago, Eryngium genus was known as a medicinal herb in Persian medicine books which was named “Qaracaane” and the plant’s roots were used in traditi...