l- carnitine has been recognized as a new and important dietary supplementation, essential for human and animal nutrition. this study was conducted to evaluate the use of dietary l- carnitine supplementation and its effects on the growth (body final weight, daily growth rate (dgr), feed efficiency (fe), feed conversion ratio (fcr), daily feed intake  (dfi), protein efficiency ratio (per), lipid...

On a typical dairy farm today, large amounts of N are imported as feed supplements and fertilizer. If this N is not recycled through crop growth, it can lead to large losses to the atmosphere and ground water. More efficient use of protein feed supplements can potentially reduce the import of N in feeds, excretion of N in manure, and losses to the environment. A simulation study with a dairy fa...

The effects of selected herbal dietary supplements on the growth performance and carcass quality of broiler chicken were investigated. Three hundred and eight day-old, male broiler chicks of Indian River strain were randomly allotted to seven experimental diets namely negative control, 0.0125% flavomycin (positive control), 0.1% Moringa leaf powder (MLP), 0.05% Moringa leaf powder, 0.035% Zigbi...

The nutritional requirements of novel microalgal strains are key for their effective cultivation and metabolite content. Therefore, the optimization heterotrophic photoautotrophic culture media is crucial Chlorococcum amblystomatis growth. Heterotrophic biomass samples were characterized to identify differences between composition biotechnological potential. Media through surface response metho...

Bacterial spore formers are being used as probiotic supplements for human dietary supplements as well as in registered medicines and for use in animal feeds. Their heat stability and ability to survive the gastric barrier makes them attractive as food supplements and this use is now growing. While often considered soil organisms this conception is misplaced and Bacilli should be considered as g...

A study by Gosney (2003) aimed to identify the number of prescriptions and consumption of nutritional supplements (sip feeds) over a 24-hour period on an elderly care ward. This included the measurement and collection of anthropometric and biochemical data of patients who did and did not receive sip feeds in order to compare the indication for their use and calculate the cost of wasted feed.

Rice is the major foodgrain of the world and it is the principle cereal consumed in India and other parts of Asia1. Milling of paddy to obtain edible rice grain yields two major byproducts of economic and nutritional importance, namely, paddy husk and rice bran. Paddy husk has no food value but has several industrial uses. Rice bran, on the other hand, can serve as an animal feed, as a human fo...

A 3×2 factorial experiment was conducted to determine the effects of dietary protein and lipid levels on the growth and body composition of juvenile far eastern catfish. Six diets were formulated to contain three levels of protein (20%, 30% and 40%) and two levels of lipid (9% and 17%). Triplicate groups of fish (initial body weight of 7.6 g) were hand-fed to apparent satiation for 66 days. Fin...