First, the type of fats and oils, including animal oils and vegetable oils. Animal oils such as lard, butter, fish oil, etc. In animal fats, the unsaturated fatty acid content of lard is higher than that of beef fat. Fish oil is cheap but easy to be rancid and difficult to preserve. Vegetable oils such as rapeseed oil, cottonseed oil, and corn oil have low metabolic energy. In general, the best ratio of oil in the diet of piglets is: 10% to 15% in the early period and 5% to 6% in the later period. Practice has proved that the combination of vegetable oil and animal fat is better than single application. It is better to mix vegetable oil and animal oil in a ratio of 1:1 or 2:1. In our day-to-day production, the lard oil in the braised meat store and the lard as a by-product of the meat factory are the best cheap animal fats. Second, add the method directly into the feed to the proportion of the fat evenly added to the feed, because of the viscosity of the oil, add the first heating and melting, and then add less to more powder, uniform mixing, gradually expand the dilution, and finally with the remaining diet Mix the other parts. Do not add fats and premixes and additives at the same time, to avoid the formation of small particles of grease and these additives affect the uniformity of feed. The oil may be added first, and then the additives may be added after mixing thoroughly, or the oil may be added after adding the additives and mixing thoroughly. After blending high oil, add the comminuted corn to a high oil feed containing 10% or 20% of oil, and add the appropriate amount of corn and oil according to the required ratio. Spray can be used to spray the grease evenly onto the surface of the pellet feed. For conditional production of pellet feed, 30% of the added amount of fat can also be added to the pellet feed, and the other 70% is sprayed onto the surface of the pellets, thereby improving the palatability. Third, should pay attention when using the problem 1. The grease should be tampered before use to facilitate disinfection and mixing. 2. Supplement with zinc, selenium, vitamin E, and choline or methionine, and keep the protein to energy ratio constant. Adjustable Height Hot Pot Table The adjustable hotpot table is a hotpot table with adjustable height and Angle, which can be adjusted according to different people's needs and height. According to different materials and functions, adjustable hot pot tables can be divided into the following: Adjustable Height Hot Pot Table,Single Leg Dining Table,Smart Lifting Hot Pot Table,Hot Pot Table Suzhou Herstar Medical Technology Co., Ltd. , https://www.hosunherstar.com
Voltage-adjustable Hotpot Table: This hotpot table uses an electro-mechanical system that allows height and Angle to be adjusted by remote control or button. It is not only convenient and practical, but also can adapt to different scenarios, such as family, restaurant, banquet and so on.
Material adjustable hot pot table: This hot pot table uses different materials, such as wood, glass, metal, etc., can be selected according to different needs. For example, wood hotpot tables can provide a more natural touch, while glass hotpot tables can be cleaned more easily.