Licorice extract is a medicinal ingredient extracted from licorice. Licorice extract generally contains glycyrrhizin, glycyrrhizic acid, glycyrrhizin, glycyrrhizin flavonoids, glycyrrhizin, etc., which is yellow to brownish yellow powder.
Licorice extract is an ideal antioxidant and preservative in the food industry. It can also be used as food additive, flavoring, sweetener, tobacco, cigar, chocolate, beer, vanilla, sweet wine and other flavors.
Licorice extract can be used as cosmetic additive, anti-inflammatory, prevention and treatment of hand and foot chapping and frostbite, can be used in creams, milk and other cosmetics. The soluble components of liquorice in medium polar solvent (ethyl acetate, chloroform, ether) have significant effects on hair maintenance and hair protection.
Licorice Flavonoids,Licorice Root Extract,Glabridin,Glycyrrhizin,Dipotassium Glycyrrhizinate Xi'an Gawen Biotechnology Co., Ltd , https://www.amulyn-bio.com
Autumn layer requires forced moulting
Laying chickens consume large amounts of nutrients through midsummer, and their constitution decreases significantly. Most chickens stop moulting. The chicken's natural moulting time is 14 to 16 weeks or even longer. The implementation of artificial forced moulting can shorten the moulting period of laying hens and reduce economic losses. First, the combination of chemistry and hunger. First, cut off the water and cut off the feed for two and a half days. At the same time, the supplemental lighting is stopped. The restriction of feeding causes the metabolism of the chickens and the supply of nutrients to be disordered, so as to achieve the purpose of the simultaneous moulting of the flock. Drinking water and a small amount of feed were then started. From the 3rd day onwards, the chickens were supplied with 2% sulphate-containing egg production. On the 10th day, normal egg production was fed and supplemental lighting was resumed. After 2 months, the chickens can concentrate and regenerate eggs, which can increase the egg production rate by 9% to 12% compared to natural moulting. Second, adjust feed and nutrition. During the moulting period, layer hens should be protected from hunger feeding on grass, sand, feathers and other debris. When feeding, it is necessary to gradually increase the supply of feed and provide enough feeding sites to ensure that all chickens can feed at the same time and avoid overfeeding and partial eclipse. The calcium content of layer chicken diets should be gradually increased to 3% to 4%, while providing enough vitamin B, green feed and germination feed, etc., to give enough water, the light gradually increased to 14 to 16 hours. Third, the whole chicken and epidemic prevention. Since the egg production of chickens decreases by 15% to 20% each year, chickens that have exceeded the useful life must be eliminated in time for the moulting period, and diseased chickens and low-yielding chickens should be detected at the same time to reduce the cost of raising the chickens. During the moulting, immunization and deworming of Newcastle disease, fowl cholera, infectious laryngotracheitis and other vaccines can be carried out. China Agricultural Network Editor