Then load your sandwich or wrap with veggies for added nutrition. Meat-free options While you should scale back on processed meats, be careful not to skimp on protein. While they may not all be as sandwich-friendly, foods like lentils, beans, nuts, nut butters and soy or tofu will help you up your intake. More From Women's Health: 6 Reasons to Eat Less Meat.
Feed-grade urea can be an effective source of protein in beef cattle diets. The high cost of feed grains and many high-protein grains may make the use of urea as a protein source very cost-effective in many cattle diets.Several issues must be considered, though, to make its use most effective.Urea is a non-protein nitrogen compound. That is, the nitrogen portion of urea is used as the building block for the production of protein by rumen microbes. Most urea contains about 45% nitrogen, and protein contains 16% nitrogen.Therefore, when urea is converted to protein, the crude protein equivalent value of urea is about 281%. It must be recalled that urea contains no other useful feed components such as energy, minerals, or vitamins.everal issues must be considered, though, to make its use most effective. Urea is a non-protein nitrogen compound. That is, the nitrogen portion of urea is used as the building block for the production of protein by rumen microbes. Most urea contains about 45% nitrogen, and protein contains 16% nitrogen.
It is often convenient and less expensive to use a higher protein feed because smaller quantities will then satisfy the requirements of cattle or sheep. Beeson (1965), Burroughs (1965) and Conrad and Hibbs (1966) have reported good results with a number of high-protein supplements containing urea.oncentrate mixtures containing 12 to 20 percent crude protein, designed for direct feeding to dairy cattle, usually contain 1.0 to 2.0 percent urea to replace an equal amount of nitrogen from oilseed meals or protein-rich by-product feeds.