Dietary restrictions required to manage individuals with inborn errors of metabolism (IEM) are essential for metabolic control, however may result in an increased risk to both short and long-term nutritional status. Dietary factors most likely to influence nutritional status include energy intake, protein quality and quantity, micronutrient intake and the frequency and extent to which the diet ...

introduction: ulcerative colitis (uc) is a chronic inflammatory disorder of the colon of unknown cause that is associated with important nutrition deficiencies such as protein-energy malnutrition, vitamin and mineral deficiencies. because no study has been carried out to date in iran, the aim of this pilot study was the assessment of dietary intake of these patients. methods: in this pilot stud...

background: multiple sclerosis (ms) is one of the most prevalent of nerves system disease. ms is a chronic neurodegenerative disorder. nutrition and diet are effective factors for prevention and treatment in ms, however finding are controversial. the aim of this study was investigation of dietary pattern of fat consumption and its relationship with lipid profiles crp level in ms patient.  metho...

Human food security requires the production of sufficient quantities of both high-quality protein and dietary energy. In a series of case-studies from New Zealand, we show that while production of food ingredients from crops on arable land can meet human dietary energy requirements effectively, requirements for high-quality protein are met more efficiently by animal production from such land. W...

Exogenous porcine somatotropin (PST) administration stimulates protein deposition and inhibits lipogenesis, resulting in dose-related improvements in growth performance and reduction of carcass fat content. However, the associated impacts of this technology on dietary nutrient requirements and energy partitioning between maintenance, protein, and fat remain unclear. Studies with pigs between 25...

background: different studies have shown that inadequate and unbalanced intake of nutrients including micronutrient and macronutrient, have negative effects on exercise performance and optimal ability; besides, it decreases physical efficiency in athletes. the present study aimed to assess the nutritional status and body composition of female athletic students in isfahan university of medical s...

abstract background: dietary pattern is an effective way of studying the effect of diet on diseases. we investigated the association between dietary patterns and blood pressure (bp) in adults aged 20-50 years. methods: in a cross-sectional design, 418 individuals were selected through stratified multistage random sampling from households living in different regions of shiraz. information on dem...

background: the current study was performed to identify the association between major dietary patterns, general and central adiposity among female teachers in tehran. methods: in this cross-sectional study, 486 female teachers aged 40-60 years were selected by multistage cluster random sampling method in tehran. usual dietary intakes were evaluated using a semi-quantitative food frequency quest...

This experiment was conducted to investigate the effects of dietary energy levels on the physiological parameters and reproductive performance of gestating first parity sows. A total of 52 F1 gilts (Yorkshire×Landrace) were allocated to 4 dietary treatments using a completely randomized design. Each treatment contained diets with 3,100, 3,200, 3,300, or 3,400 kcal of metabolizable energy (ME)/k...