This work presents the novel method named BIOSAS to formulate homogenous dispersions of bioactive substances in an oily matrix. The is based on carbon dioxide supercritical antisolvent (SAS) technique produce small drops a solution containing substances, presence lipid substance. Ethanolic and aqueous solutions were used solubilize complex mixtures phytochemicals depending polarity compounds. E...

Journal of Food and Drug Research is an open access, peer review Journal focuses on Food and Drug Science and Technology in relation to all the topics interest to public health. Therefore, the journal covers a broad spectrum of topics including food and drug analysis, technology, development and design, production and processing, biotechnology, safety and toxicology, digestion, metabolism, bioa...

The use of high-protein feeds by hvestock feeders to supplement the protein of many common roughages for beef cattle is a general practice based on sound nutrition principles. Protein supplements, as a rule, effect a marked increase in the feed intake of animals on fibrous rations. By providing a better nutrient balance in a ration they increase the efficiency of utilization of the major feed n...

1. Herbs, thyme essential oil (EO) and condensed tannin (CT) extracts were compared for their effects, as dietary supplements, on broiler growth performance, nutrient digestibility and volatile fatty acid (VFA) profiles in the gut. Cooked meat from the birds fed on diets with 4 herbs and an EO extract was compared by a taste panel against those fed on the control treatment, for organoleptic pro...

The use of carotenoids for yolk, skin and leg pigmentation is a common practice in poultry production. Lutein and zeaxanthin are naturally present in many feedstuffs like alfalfa or corn and are the main carotenoids naturally present in the yolk (>80%). That is why they are also supplemented as feed supplements in diets lacking suitable levels. Other natural (capsanthin) and synthetic (cantaxan...

High quality whole-plant corn silage (WPCS) contributes greatly to supplying the energy, starch and forage neutral detergent fi ber needs of high-producing dairy cows, reducing purchased feed costs from expensive grain and byproduct supplements, and genera ng milk revenues for dairy producers throughout the world. The purpose of this paper is to review selected recent developments and considera...