1. L-lysine salt: L-lysine Chemical name is L-2,6-diaminoacetic acid, white crystals. Lysine is often the first or second limiting essential amino acid due to its high nutritional requirements and its low content in many feed ingredients. The content of lysine in cereal feed is not high, although the content of legume feed is high, soybean cake or soybean meal as the feed material of chicken is a by-product after processing, and lysine may reduce the activity when it is heated or stored for a long time. Although there are many lysines in animal feed, such as fishmeal, there are similar problems of inactivation. Therefore, the lysine that can be used in the feed is only about 80% of the value obtained by chemical analysis. There is still antagonism between arginine and lysine nutrition. The lysine is often added to the feed of the broiler to make it have a higher content, which can easily cause a decrease in the utilization of arginine. Therefore, arginine should be supplemented at the same time. 2.DL-methionine: It is an optically active compound and is classified into D-type and L-type. In chickens, L-type is easily absorbed by the intestinal wall, and D-type enzymes can be converted into L-type enzymes to participate in protein synthesis. Industrially synthesized products are L- and D-formulated racemic compounds, white flake or powder crystals, with a special odor of weak sulfur-containing compounds, soluble in water, dilute acid and dilute alkali, slightly soluble In ethanol, insoluble in ether, the pH of its 1% aqueous solution was 5.6-6.1. Home Blub Camera CCTV
Thanks to the rapid economic development, people's life rhythm is getting faster and faster, and there will be less and less time to take care of and understand their families. However, the rapid development of modern science and technology is making it possible to take care of children, family pets remotely and monitor family conditions in real time. When people are busy working or traveling, they can learn their family profile remotely and make timely analysis and judgment according to the situation. In this case, the application of home surveillance Network Camera is particularly urgent. In fact, home network video monitoring is an inevitable product of social development, and it is an individual's security requirement for the social unit cell - the family.
Blub Camera,360 Degree Camera,Panoramic waterproof Camera,Panoramic HD 1080P camera,360 degree rotation camera Blub Camera,360 Degree Camera,Panoramic waterproof Camera,Panoramic HD 1080P camera,360 degree rotation camera Shenzhen Fuvision Electronics Co., Ltd. , https://www.outdoorsolarcameras.com
With the improvement of people's living standards and the popularity of the network, security protection has become more and more popular. Especially in recent years, the development of information technology and the improvement of people's living environment have enhanced people's awareness of family safety. Home network video monitoring, with its seamless compatibility with IP network in technology, remote real-time video processing capability and other network applications, has rapidly become the fastest growing product in the market with an annual growth rate of 40% since its appearance, and its market demand is unlimited.