What are the effects of non nutritive feed additives

Non-nutritious feed additives mainly include health care additives, feed quality protection additives and product quality improvement additives.

1) Health care additives: such additives can inhibit the reproduction of pathogenic microorganisms, improve certain physiological processes in pigs, improve feed utilization, promote the growth of pigs, and increase the economic benefits of pig raising. It mainly includes antibiotic additives and various growth promoters.

2) Feed quality protection additives: Because some components in the feed are easy to be oxidized when exposed to air, or easy to deteriorate in the environment of high temperature and humidity, some antioxidants and anti-mildew preservatives are usually added to the feed, which can effectively protect the feed quality. At present, the main antioxidants that are often used are oxyquinoline, dibutylhydroxytoluene, vitamin C, vitamin E, etc.

Anti-mildew preservatives mainly include propionic acid, sodium propionate and citric acid, sodium citrate, etc.

3) Product quality improvement additives: The main additives used in pig production are to promote lean meat growth. For example, "more lean meat" can improve the lean meat rate of the carcass, improve the quality of pork, and reduce the cost of feeding.

4) New feed additives: mold preparations are non-toxic, no residue, no ***, is an excellent new type of growth-promoting feed additives, commonly used amylase, protease, lipase, cellulase, phytase, etc.; Microecological agents are biological high-tech growth-promoting additives, which are commonly used mainly for lactobacillus, streptococcus, bifidobacteria and yeast; With its unique anti-parasitic mechanism of action, Chinese herbal medicine does not produce drug resistance and drug resistance, and can be added and used for a long time, such as licorice, astragalus, garlic, hawthorn, etc.; Organic acids include fumarate, citric acid, lactic acid, formic acid, etc.; In recent years, new feed additives have been discovered and successfully developed, including betaine, fluorite, maifan stone, rare earth and unknown factors.

1. Paulownia flowers (1) are first dried and ground into powder, and then mixed with bait to feed pigs. (2) Generally, fattening pigs weighing more than 40kg can be fed 2 tablespoons each time, 2-3 times a day. 2. Fresh orange peel powder can be dried and crushed directly, and 5-10% is mixed with compound feed to feed pigs when used.

3. Stomach protein preparation(1) The stomach protein preparation is composed of 50% rice bran or wheat bran, 25% hawthorn, 10% hair powder, and 15% pig blood meal. (2) Based on 10kg of preparation, first boil 3kg of water, and then add 75g of 95% sodium hydroxide to stir and dissolve. (3) Add 1kg of flour, be sure to stir when cooking, then add pig blood meal, hawthorn powder and rice bran or wheat bran, mix well, cool dry or sun-dried, and crush.

4. Guanzhong mixture (1) Dry and crush 1kg of Guanzhong, Atractylodes, tangerine peel, citrus aurantium, mulberry white peel and perilla, then add 1kg of wine, stir and mix thoroughly. (2) If you want to improve palatability, you can add three times the dose of fried soybean flour, and feed 50 grams per pig per day according to 30-60 kg body weight. 5. Fat pig powder (1) take 30% of Polygonum multiflori, 25% of white peony, 15% of tangerine peel, 10% of calamus, 15% of divine comedy, 5% of hawthorn, sun-dried or sun-dried, crushed, and mixed evenly.

2) When using, pigs can be mixed according to the proportion of feed, and fattening pigs of more than 25 kg are 25 grams per head per day. 2. What are the raw materials of feed additives 1. The raw materials of feed additives are: copper, iron, zinc, manganese, iodine, selenium, cobalt, vitamins, etc.

Feed additives can improve the nutritional value of feed, improve feed utilization, and promote animal production. Moreover, it can improve the physical properties of feed, increase the storability of feed, ensure the health of animals, improve the quality of animal products, and ultimately achieve the purpose of improving animal production performance and reducing production costs. 2. Feed additives can promote the synthesis of nutrients in the intestines of livestock and poultry to a certain extent, and can also inhibit the microorganisms that consume host nutrients in the intestines of livestock and poultry.

If the feed provided to pigs in daily life lacks the corresponding nutrients, the host will absorb the nutrients released by the microorganisms in the body, or absorb the nutrients for its own body through nitrifying bacteria. 3. Additives containing vitamins cannot be mixed with fermented feed for storage, nor can they be boiled for consumption. Additives must be stored in a dry, cool, dark, ventilated place, not exposed to the sun and moisture.

Generally, the storage period should not exceed 6 months, and it is best to buy it now. Vitamin additives, whether water or powder, should not exceed 60 when mixed with water, so as not to destroy the active ingredients by high temperatures.

a.Growth promoters.

b.Feed preparations.

c.Feed conditioner boato stuffy.

d.Feed-based bending storage agent.

Correct Answer: Growth promoters; Feed preparations. feed conditioner; Naba feed storage agent.

Feed additives refer to small and microtrophic or non-nutritive substances added to feed for a special need.

Its main functions are: to supplement the nutritional deficiency in compound feed, improve feed utilization efficiency, improve feed taste, improve palatability, promote the normal development and accelerated growth of fish and shrimp, improve product quality, prevent and control fish and shrimp diseases, improve the processing performance of feed, and reduce the loss of nutrients in the process of feed storage and processing and transportation.

In compound feeds, it is generally calculated in terms of a few percent to a few parts per million (milligrams kilograms, or grams).

Feed additives refer to a substance added to the feed of poultry, livestock and poultry and other animals, which can increase the nutritional content of feed, adjust the composition and structure of feed, and improve the growth performance and health status of animals, so as to improve the production performance and quality of animals. It has the following functions:

1.Promote animal growth: feed additives can increase the nutrient content of feed and play a positive role in promoting the growth and development of animals.

2.Increase yield: Feed additives can improve the feed conversion rate of animals, reduce costs, and increase the economic benefits of the aquaculture industry.

3.Improve feed quality: feed additives can improve the bad taste and odor of feed, improve the appetite of animals, and promote the digestion and absorption of feed.

4.Enhance biosecurity: Feed additives can enhance the resistance of animals, prevent and control various diseases, and control and control environmental pollution.

The production process of feed additives needs to go through multiple links such as biological fermentation, purification, drying, packaging, etc., involving many technologies such as mechanical processing and chemical reaction, and the requirements for equipment, technology, management and other aspects are very high. At the same time, the quality and safety of feed additives is also one of the important issues that must be paid attention to in the field of engineering technology. It is necessary to ensure that the production process of feed additives strictly follows the hygiene, environmental protection and quality standards to ensure that they are harmless, safe and reliable.

Hebei Tailang Biotechnology is an enterprise focusing on the research and development and production of probiotics and live biological feed. Tailang Biotech takes food safety as its own responsibility and advocates the concept of antibiotic-free breeding and environmental protection; Specializing in high-quality, high-quality microbial products, we have made excellent achievements in animal husbandry and aquaculture; Committed to the research and development and production of microbial fermentation and strains, microbial fermentation feed, fermented traditional Chinese medicine, microecological preparations, biological antibiotic products. The company's main products are fermentation additives, with an addition of 1%-5% as the core product.

It has also been recognized by peers.

A: Feed.

Although the amount of compound additives added in compound feed is very small, generally measured by a few percent to a few parts per million of compound feed, but the effect is very significant. The main functions of feed additives are: to promote the growth and development of livestock and poultry, and to supplement the deficiency of feed nutrients.

Improve feed processing performance and prevent deterioration of feed quality. Improve the palatability of the feed and the utilization rate of the feed by the animals. Enhance the disease resistance of breeding animals, promote the normal development of breeding animals and accelerate growth and production.

improve the yield and quality of animal products, etc. Rational use of feed resources to reduce the cost of compound feed.

Answer: According to the movement.

The principle of animal nutrition is that feed additives are generally divided into camps.

There are two types of daos: nourishing and non-nutritive. Specialized nutritional additives include micro-element additives, vitamin additives, and amino acid additives. Non-nutritive additives include growth promoters, anthelmintic health care additives, feed preservatives, bioactive agents and other additives.

When using, the purpose of use should be clarified, and the varieties should be selected in a comparative manner, and the use should be reasonable and standardized. Feed additives except for some varieties specially used for drinking water, such as instant multivitamins, etc., the vast majority of them can only be mixed with dry feeding, and feeding in wet material or water will greatly reduce the use effect, therefore, can not be changed at will. When using, it should be strictly proportionalized and stirred evenly; When adding multiple varieties, pay attention to compatibility taboos, but also carefully observe, once abnormal phenomena are found, stop feeding immediately.

Take a look at the feed additives catalog, that's all additives. The features vary.

There are many types of feed additives::

1) Growth promotion additives.

2) Trace element additives.

3) Vitamin additives.

4) Amino acid additives.

5) Antibiotic additives.

6) Deworming health feed additives.

7) Anti-mildew additives or feed preservatives.

8) Chinese herbal feed additives.

9) Buffer feed additives.

10) Feed flavoring additives.

11) Hormone additives.

12) Coloring adsorption additives.

13) Acidifier additives.

The so-called additives are a kind of additives, which should be in moderation, and it is mainly to make up for some common lack of trace elements.

There are many types of feed additives with different functions, therefore, different feed additives should be added according to different purposes. Generally speaking, feed additives are mainly used to promote the growth and development of dogs, improve the full price of diets, improve the conversion rate of feed, prevent and treat diseases, reduce the loss of nutrients during feed storage, and improve product quality.

Feed additives are generally divided into nutrient additives, including trace elements, vitamins and amino acid additives; Growth promoters, including antibiotics, enzymes, hormones, etc., and anthelmintic health care additives, including anti-parasitic drugs. If the inorganic salts and vitamins in the feed can not meet the needs of dogs, they should be supplemented with an appropriate amount of bone meal, shell meal, salt and iron salt in their diet.

What is the role of feed additives? Generally speaking, feed additives are positive for balancing the diet and promoting the production and growth of livestock and poultry, but in the breeding process, we should still choose carefully, after all, the right one is the best. Nowadays, in the environment of feed prohibition and non-plague normalization, green, safe and residue-free antibiotic additives are very popular.

Plant essential oils have received more and more attention in the application of livestock and poultry breeding because of their advantages of high antibacterial, antioxidant, immune regulation, growth promotion, and improvement of intestinal environment.

Feed additives refer to a small amount or trace substances added in the process of feed production, processing and use, and the amount is very small but significant in feed. Feed additives are the raw materials that must be used in the modern feed industry, which have obvious effects on strengthening the nutritional value of basic feed, improving animal production performance, ensuring animal health, saving feed costs, and improving the quality of livestock products.

Which brand of feed additives is better?

There are many people who do this kind in China, and it is recommended to choose some reliable and fully qualified ones! Now our factory uses Fei 88, a subsidiary of Henan Baolin Biotechnology, which contains a variety of precious Chinese medicines. The effect is more obvious.

Fat 88 Main Ingredients:

Clostridium butyricum Bacillus licheniformis, Vitamin E, Vitamin A, Vitamin B6, Hawthorn Powder, Tangerine Peel, Malt, Divine Comedy, Saccharomyces cerevisiae.

Fat 88 Functional Indications:

1. Maintain intestinal health, decompose protein in feed, and promote intestinal nutrient absorption.

2. Reduce the proportion of feed meat and improve the efficiency of breeding.

3. Supplement with multivitamins to reduce the occurrence of vitamin deficiencies.

4. Reduce the smell of manure and ammonia in the pig house and improve the feeding environment.

5 This product is green, natural, safe and efficient.

Effect of Fertilizer 88:

There was a significant increase in feed intake at 7 days.

In 10 days, the feces are delicate, darkened, and the smell is reduced.

15-30 days: Broad back, round hips, thick limbs, bright red fur, slender body.

When it comes out: increase the slaughter weight 15-20 days in advance, improve the quality of meat, reduce the cost of breeding.

Fertilizer 88 Dosage:

7 days before feeding this product, 1000 kg per 10 kg of mixture, and 2000 kg per 10 kg of mix added to the slaughter.

Note: This product is suitable for pigs over 25 kg.

Fertilizer 88 Packing Specifications:

10kg bag * 10 bag set.

General feed additives are not to supplement the lack of nutrients in the feed, but to prolong the feed storage time, prevent feed mildew, inhibit bacteria and promote growth, improve feed palatability, etc. General feed additives mainly include feed preservation agents, insect repellent health agents, growth promoters and other additives.

1) Feed preservative is a kind of substance added in order to prevent some active ingredients in the feed from being destroyed by air oxidation, or deteriorated by environmental factors, reducing or even losing the feed value. Such additives mainly include antioxidants, anti-mildew and preservatives. Commonly used antioxidants are ethoxyquinoline, ascorbic acid, etc., and the amount added to the feed is often as follows.

Commonly used anti-mildew preservatives are propionic acid and propionate, and the addition rate is 1 kg per ton of feed. In family farms, these additives are usually not used due to the short storage time of the feed and the small amount of feed used.

2) Deworming health care agent mainly refers to the drug that repels the parasites in and out of pigs. After the removal of internal and external parasites in pigs, feed remuneration was improved. The parasites in pigs are mainly Ascaris suis, and ectoparasites such as scabies mites.

3) Growth promoters This kind of additives can inhibit the reproduction of pathogenic microorganisms in pigs, improve physiological and biochemical processes in the body, reduce the stress of pig herds, improve feed utilization, promote the growth of pigs, and improve economic benefits. At present, commonly used growth promoters include antibiotic additives, enzyme preparations, etc. Antibiotic additives are currently widely used growth promoters, and it is necessary to pay attention to the rational use of such additives when using them, and it is strictly forbidden to abuse them, so as not to produce drug resistance.

At the same time, it is necessary to prevent residues in pigs and affect human health through products. When used, it is best to use several drugs in a cross-use manner, which can effectively prevent the development of drug resistance.

Enzyme preparation is a compound enzyme product added to the feed, which is an exogenous enzyme, which can improve the digestibility of feed in the digestive tract, improve feed remuneration, and achieve the purpose of promoting growth. The enzymes currently used are cellulase-based.

4) Other additives In addition to the additives introduced above, there are others, such as flavoring agents, product quality improvers, etc.

General feed additives should be used in strict accordance with the requirements of the instructions, to meet the requirements of stopping and adding, can not increase the dosage, extend or shorten the addition time, so as not to produce poisoning or ineffectiveness. It must also be stirred in the feed.