Background and Objectives: This study was designed to investigate the association between parental behavior and the dietary intake of Tehranian preschool children aged 2-6 years. Materials and Methods: In a cross-sectional study conducted on 310 children aged 2-6 years from the kindergartens of 22 districts of Tehran, a qualitative validated 85-item food frequency questionnaire was completed b...

the objective of this study was to investigate the effects of different levels of amino acid and feeding methods on performance and immune system of broiler chickens. experimental design was based on completely randomized design in a factorial arrangement with 3 feeding methods [control (ad libitum feed intake), intermittent feeding (if) and continuous feed withdrawal (fw)), and 2 amino acid le...

A high caloric intake in today's nutrition and a sedentary lifestyle are the main causes of the notable increase in obesity in our society. In turn, this results in an increase in associated pathologies, such as metabolic syndrome and diabetes type 2. In the present work we review most recent studies and programs, which are significant due to their sample size and geographical diversity. It cle...

In this study, nine male Dallagh sheep (initial weight 35±2 kg) were used in a replicated 3 × 3 latin square design experiment with three treatments and three 21-day periods (14 d adaptation, 7 d collection). Treatments were control (without addition) and two treatment diets containing 10% dry matter Glycyrrhiza glabra (licorice) and Urtica dioica (nettle) powder. The dry matt...

The feeding behavior of 19 mule ducks (males and females) bred in a group was studied during their growth phase (between 3 and 8 wk of age) using the recording system for waterfowl feeding behavior developed in our lab. The basic feeding behavior data obtained allowed us to confirm on the one hand the reliability of our tool and, on the other hand, to compute food intake traits per day (ADFI, n...

the current study was conducted to evaluate effects of sequential or wet feeding programs subsequent to and early meal feeding regime on performance, carcass characteristics and humoral immunity in broiler chicks. 192 ross 308 chicks (seven-day old) were allocated to four treatments at four replicates (12 chicks per plot) based on a completely randomized design. treatments were included: contro...

A trial was conducted with 60 steers (257 kg) to determine the influence of prefast feed intake on recovery from feed and water deprivation. For 3 d, steers were fed a 35% roughage diet at 1 (LI) or 1.75% (MI) of body weight or ad libitum (AL). Steers were then deprived of feed and water for 24 h, limit-fed and watered for 24 h, deprived of feed and water for 48 h and then allowed ad libitum fe...

OBJECTIVE To explore the role of feeding practices and food purchases in toddler dietary intake and anthropometry. METHODS A convenience sample of Latino mother and toddler pairs were interviewed at baseline and at 6-month follow-up. Data on feeding practices, toddler dietary intake, anthropometry, and food purchases were collected using the Toddler-Feeding Questionnaire; 24-hour recalls; mea...

Feed intake characteristics of 192, 27-d-old weanling pigs housed in groups and given ad libitum access to feed and water were measured individually with the use of computerized feeding stations. The groups were either homogeneous or heterogeneous as to BW distribution; pigs of three defined initial BW classes were used (mean BW of 6.7, 7.9, or 9.3 kg). The effects of BW distribution, BW class,...