{"id":1259,"date":"2026-02-25T11:59:03","date_gmt":"2026-02-25T09:59:03","guid":{"rendered":"https:\/\/krebs-feed.com.ua\/?page_id=1259"},"modified":"2026-05-13T15:49:14","modified_gmt":"2026-05-13T12:49:14","slug":"l-tryptophan","status":"publish","type":"page","link":"https:\/\/krebs-feed.com.ua\/en\/l-tryptophan\/","title":{"rendered":"L-Tryptophan"},"content":{"rendered":"
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L-Tryptophan<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tCattle<\/a>, Amino acids<\/a>, Bird<\/a>, Pigs<\/a> , Feed additives<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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  • Chemical formula: \u042111\u041d12\u041d202.<\/li>
  • Form: White or yellow crystals.<\/li>
  • Pharmacological properties: L-Tryptophan contains the active substance - tryptophan (not less than 98%), obtained by microbiological synthesis, as well as water (not more than 2%). L-Tryptophan is involved in calcium metabolism, promotes bone growth and development of the skeletal system; it initiates cell division and the synthesis of nucleotides, proteins, hormones and antibodies, and also strengthens the immune system. Tryptophan improves the secretion of digestive enzymes and nitrogen balance in the body.<\/li>
  • Storage conditions: Store in original packaging in a dry, well-ventilated area, protected from direct sunlight. Temperature range is from 10\u00b0C to 32\u00b0C. Relative humidity of the room is 20-75%.<\/li>
  • Packaging and storage: Multi-layer paper bags with polyethylene\/polypropylene inserts, 10 kg. Shelf life is 36 months from the date of manufacture.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    Effectiveness of application<\/strong>: L-Tryptophan is necessary for the effective growth of young animals. The amino acid helps reduce stress and improve sleep in farm animals and birds, which has a positive effect on the growth of biological mass. Consumption of L-Tryptophan reduces the need for high-quality protein in the daily diet of animals, which allows you to save on feed costs.<\/p>

    Application standards<\/strong>: L-Tryptophan is used to balance the diet of farm animals, poultry and fish in terms of tryptophan. The amino acid is introduced into the feed at the rate of:<\/p>

    1. Pigs:<\/li><\/ol>
      • Piglets \u2013 0.5-1.0 kg\/t;<\/li>
      • Sows \u2013 0.1-0.5 kg\/t;<\/li>
      • Fattening pigs \u2013 0.1-0.5kg\/t.<\/li><\/ul>
        1. Birds:<\/li><\/ol>
          • Broilers - 0.1-0.5 kg\/t;<\/li>
          • Laying hens \u2013 0.1-1.0 kg\/t;<\/li>
          • Turkeys \u2013 0.1-1.0 kg\/t.<\/li><\/ul>
            1. Others:<\/li><\/ol>
              • Calves \u2013 0.1-1.0 kg\/t;<\/li>
              • Rabbits \u2013 0.1-1.0 kg\/t;<\/li>
              • Fish \u2013 0.1-1.0 kg\/t.<\/li><\/ul>

                Overdose<\/strong>: It is important to follow the instructions for use.<\/p>

                Special precautions<\/strong>: None.<\/p>

                Special precautions for personnel<\/strong>: Use protective gloves and goggles when adding the feed additive to the feed.<\/p>

                Forms of incompatibility<\/strong>: None.<\/p>

                Application standards<\/strong>: The drug is added to compound feed, premixes and feed additives at compound feed factories or feed shops of farms. The required amount of DL-Methionine in compound feed depends on the type and age of farm animals and birds, which is determined in accordance with the approved standards:<\/p>

                • Piglets (6 \u2013 30 kg) \u2013 0.1-0.20 %;<\/li>
                • Fattening pigs (30 \u2013 60kg) \u2013 0.04-0.15%;<\/li>
                • Adult pigs \u2013 0.04-0.10 %;<\/li>
                • Laying hens, broilers \u2013 0.125-0.25 %;<\/li>
                • Fish \u2013 0.025-0.50 %;<\/li>
                • Crustaceans \u2013 0.025-0.25%.<\/li><\/ul>

                  Overdose<\/strong>: It is important to follow the instructions for use.<\/p>

                  Special precautions<\/strong>: None.<\/p>

                  Special precautions for personnel<\/strong>: Use protective gloves and goggles when adding the feed additive to the feed.<\/p>

                  Forms of incompatibility<\/strong>: None.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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