What are the common types of health-care feed for laying ducks?

Common health-care feed for laying ducks includes growth promoters, deworming health-care agents, and so on. Although they are not inherent nutrients in feed and have no nutritional value themselves, they have effects such as inhibiting bacteria, resisting disease, maintaining body health, improving palatability, promoting growth, and raising feed returns.

Chinese herbal medicine additives? As feed additives, Chinese herbal medicines have low toxic and side effects, are not easily left as residues in products, and contain a variety of nutritional components and bioactive substances, serving both nutritional and disease-prevention functions. Their natural, multifunctional, and nutritional characteristics can enhance immunity, resist stress, and resist microorganisms, giving them broad prospects for use.

Feed enzyme additives? Enzymes are proteins with special functions synthesized by animal and plant bodies, and are also catalysts that promote the digestion of protein, fat, and carbohydrates, and participate in the biochemical reactions of various metabolic processes in the body. Adding enzyme preparations to duck feed can improve the digestibility of nutrients.

Microecological preparations? Microecological preparations, also called beneficial bacteria preparations or probiotics, are live bacterial preparations made by artificially screening and culturing beneficial microorganisms from animal bodies, then producing them industrially through modern bioengineering, and are specially used for animal nutritional health care. They contain dozens of beneficial bacteria from the gastrointestinal tracts of livestock and poultry, such as Kato bacteria, effective microorganisms, and probiotics, and there are also single-strain preparations, such as lactic acid bacteria preparations. Wang Jiaqin