L-Lysine - Definition
|
L-lysine is an essential amino acid. This means that it must be obtained through the diet in adequate quantities to meet the body’s needs. L-lysine is obtained by the hydrolysis of protein by pancreatic enzymes during digestion and necessary for optimal growth in the youngest and for the maintenance of nitrogen balance in adults. Lysine is often the most deficient in horse’s diets due to its inadequate levels in commonly-fed cereal grains and grass. Horses can only use amino acids if all essential amino acids are present at sufficient levels. If one essential amino acid, such as lysine, is deficient, the horse’s body will use it up and convert the excess of the remaining amino acids into carbon dioxide, which is exhaled, and to urea, which is excreted in the urine. That is why lysine is the first limiting amino acid and is often added to horse’s fed. Assists in increasing diet protein. L-Lysine works with other essential amino acids to aid in increasing muscle mass and weight gain.
L-lysine amino acid powder is added to daily meals, for all species and ages, great for immunity, resolving virus, flu, herpes, sinus, eye discharge |
Benefits:
Is a Natural treatment for feline herpes virus, conjunctivitis, (cat flu) upper respiratory Infection (URI) sinus, anti viral, calici virus or mycoplasma and promotes the formation of both collagen and muscle protein, fatigue, helps in the absorption of calcium needed for proper growth. and may help speed recovery from surgery and sports injuries as well. Osteoporosis: L-lysine helps improve the absorption of calcium from the digestive tract and prevent loss of calcium in the urine. In so doing, some researchers speculate that L-lysine may help prevent bone loss associated with osteoporosis. In addition, test tube studies suggest that L-lysine in combination with L-Arginine (another amino acid) increases the activity of bone-building cells and enhances the production of collagen. |
Function:
Amino acids like L-lysine are the building blocks of protein. Lysine is important for proper growth as a component of DNA in cell nucleus: it participates in cell multiplication. It plays an essential role in the production of carnitine, a nutrient responsible for converting fatty acids into energy and helping to lower cholesterol. Lysine appears to help the body to absorb calcium, and it plays an important role in the formation of collagen, a substance important for bones and connective tissues including skin, tendon, and cartilage. L-Lysine is also involved in recovering from surgery or sports injuries, and the body’s production of hormones, enzymes, and antibodies. Lysine has also the ability to disturb Herpes virus function, and so, lysine supplementation is interesting in case of viral respiratory disease in horses.
Sources:
For horses, L-lysine is found in plant proteins. Especially high sources include dairy, soybean and potato proteins.
Requirements:
Minimum at maintenance : body weight x 0.054 g lysine/day. Horses usually acquire sufficient L-lysine from their diet, but athletic horses and growing foals may benefit from L-lysine supplementation.
Deficiency:
The effects of essential amino acid deficiency are generally nonspecific, and many of the signs do not differ from the effects of partial or total caloric restriction. In general, the horse will have growth impairment, poor quality hair and hoof growth, weight loss, and inappetence. Milk production is decreased in lactating mares.
Excess:
Excess can’t occur with a well-balanced diet.
In case of excessive protein intake, the owner will not be face only with a lysine excess but with a whole protein excess, leading to decreased performance, ammonia excretion and water consumption increase.
When problems may occur?
During growth, if proper L-lysine intake is not provided, there will be an underdevelopment. In case of training and competition
How Much Lysine Do Horses Need?
The NRC estimates the daily lysine needs of mature 500kg horses from 23 grams for idle horses to 46 grams for horses in intense work.
Growing horses have the greatest need for quality protein. In growing to a mature weight of 500kg , a horse will require 30 grams of lysine daily at 4 months of age, and over 50grams of lysine as a long yearling in training
Amino acids like L-lysine are the building blocks of protein. Lysine is important for proper growth as a component of DNA in cell nucleus: it participates in cell multiplication. It plays an essential role in the production of carnitine, a nutrient responsible for converting fatty acids into energy and helping to lower cholesterol. Lysine appears to help the body to absorb calcium, and it plays an important role in the formation of collagen, a substance important for bones and connective tissues including skin, tendon, and cartilage. L-Lysine is also involved in recovering from surgery or sports injuries, and the body’s production of hormones, enzymes, and antibodies. Lysine has also the ability to disturb Herpes virus function, and so, lysine supplementation is interesting in case of viral respiratory disease in horses.
Sources:
For horses, L-lysine is found in plant proteins. Especially high sources include dairy, soybean and potato proteins.
Requirements:
Minimum at maintenance : body weight x 0.054 g lysine/day. Horses usually acquire sufficient L-lysine from their diet, but athletic horses and growing foals may benefit from L-lysine supplementation.
Deficiency:
The effects of essential amino acid deficiency are generally nonspecific, and many of the signs do not differ from the effects of partial or total caloric restriction. In general, the horse will have growth impairment, poor quality hair and hoof growth, weight loss, and inappetence. Milk production is decreased in lactating mares.
Excess:
Excess can’t occur with a well-balanced diet.
In case of excessive protein intake, the owner will not be face only with a lysine excess but with a whole protein excess, leading to decreased performance, ammonia excretion and water consumption increase.
When problems may occur?
During growth, if proper L-lysine intake is not provided, there will be an underdevelopment. In case of training and competition
How Much Lysine Do Horses Need?
The NRC estimates the daily lysine needs of mature 500kg horses from 23 grams for idle horses to 46 grams for horses in intense work.
Growing horses have the greatest need for quality protein. In growing to a mature weight of 500kg , a horse will require 30 grams of lysine daily at 4 months of age, and over 50grams of lysine as a long yearling in training