نتایج جستجو برای: food composition

تعداد نتایج: 518213  

Journal: :international journal of aquatic biology 0
seyyed morteza hoseini faculty of fisheries and environmental sciences, gorgan university of agricultural sciences and natural resources seyed abbas hosseini mohammad soudagar

effect of dietary free l-lysine on growth, food intake, and muscle composition of beluga juveniles were investigated over 6 weeks. control diet lysine content was 2.1% of dry matter (4.4% of dietary protein). three experimental diets were prepared by adding lysine (0.5, 1 and 1.5%) to control diet to obtain diets containing 2.6, 3.1 and 3.6% of dry matter lysine (corresponding to 5.5, 6.6 and 7...

2012
Antonio Valero Elena Carrasco Rosa Ma García-Gimeno

The establishment of validated methodologies for the determination of food shelf-life is currently demanded by both food industries and Health Authorities at national and international scale. It is well known that most foods are perishable, since they are subjected to modifications in their structure, composition and properties during storage before consumption. These changes are of physico-che...

2006
Joseph T. Spence

There is a growing interest among producers and the public in functional foods or foods that may provide health benefits beyond basic nutrition. The availability of such foods highlights the changing nature of the food supply and the tremendous difficulty in trying to maintain accurate and timely food composition data. Key questions arise. How can and should we track and maintain a database of ...

ستوده, گیتی, شیراسب, فریده, قربانی, مصطفی, نارمکی, الهام,

Background: Household food insecurity is defined as limited or uncertain access to nutritionally adequate and safe food or limited ability to obtain foods in socially acceptable ways. The association between food security and obesity had been investigated before but so far, its association with body composition has not been investigated. Therefore, the aim of this study was to investigate the r...

Journal: :Journal of Information Processing and Management 1997

Journal: :Public health nutrition 2009
Joop van Raaij Marieke Hendriksen Hans Verhagen

FOOD REFORMULATION: Reformulation of foods is considered one of the key options to achieve population nutrient goals. The compositions of many foods are modified to assist the consumer bring his or her daily diet more in line with dietary recommendations. INITIATIVES ON FOOD REFORMULATION: Over the past few years the number of reformulated foods introduced on the European market has increased e...

Journal: :nutrition and food sciences research 0
mohammad reza vafa department of nutrition, school of public health, iran university of medical sciences, tehran, iran behnaz abiri department of nutrition, faculty of paramedicine, ahvaz jundishapur university of medical sciences, ahvaz, iran sepideh haghifar national nutrition and food technology research institute, faculty of nutrition sciences and food technology, shahid beheshti university of medical sciences, tehran, iran asma malkami national nutrition and food technology research institute, faculty of nutrition sciences and food technology, shahid beheshti university of medical sciences, tehran, iran fatemeh esmaeili national nutrition and food technology research institute, faculty of nutrition sciences and food technology, shahid beheshti university of medical sciences, tehran, iran aida arefazar national nutrition and food technology research institute, faculty of nutrition sciences and food technology, shahid beheshti university of medical sciences, tehran, iran

background and objectives: sarcopenia is explained as age-related reduction in muscle mass and performance. some of the most important risk factors for sarcopenia include age, malnutrition, and sedentary life style. the aim of this study was to investigate the association of food intake and physical activity with body composition, muscle strength and muscle function in post-menopausal women. ma...

Journal: :Food chemistry 2013
Petro Wolmarans Joelaine Chetty Natasha Danster-Christians

Researchers at the South African Medical Research Council used the Bangkok Declaration, Thailand, 2009, as a guideline for their food composition activities. The vision is to build a comprehensive food composition database for the country. Activities are directed at increasing the number of food items with country-specific nutrient information; encouraging research organisations, universities a...

Journal: :Journal of AOAC INTERNATIONAL 1964

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