Omneity® Pellets
All-In-One Vitamin & Mineral Pellet
Topic:Biochemistry
The study of biochemistry in horses encompasses the chemical processes and substances that occur within equine organisms. This field investigates the molecular interactions and pathways that are fundamental to horse physiology, including metabolism, enzyme activity, and genetic expression. Key areas of interest include the examination of metabolic disorders, nutrient absorption, and the biochemical basis of muscle function and energy production. Researchers utilize biochemical analysis to understand health and disease mechanisms in horses, contributing to the development of diagnostic tools and therapeutic strategies. This page gathers peer-reviewed studies and scholarly articles that explore various biochemical processes and their implications for equine health and performance.
Small intestinal beta-galactosidase activity in the horse. Two enzymes having lactase activity are present in the equine small intestine. The first, the digestive enzyme, neutral beta-galactosidase, declines in activity from birth to three years, disappearing completely between 3 and 4 years of age. The other, the soluble lysosomal enzyme, acid beta-galactosidase, having affinity for lactose and a synthetic beta-galactoside, shows a decrease in activity in the first three months of life and thereafter varies little in activity and represents the lactase enzyme in the adult horse. This pattern may parallel the development of lactase activity in many ot...
Studies on the metabolism of sympathomimetic amines. The metabolism of (plus or minus)-(14C)noradrenaline in the horse. 1. The metabolism of (±)-[14C]noradrenaline in horses has been studied. The plasma half-life of radioactivity following intravenous injection was 95 min.
2. Two horses each excreted about 80–85% of the radioactivity in the urine in 15 h after rapid intravenous injection and about 75% of the excreted radioactivity has been identified.
3. The unchanged drug in the urine accounted for less than 1% of the dose and 3-methoxynoradrenaline for about 7%. The main metabolites were 4-hydroxy-3-methoxymandelic acid (22%), 4-hydroxy-3-methoxybenzoic acid (13%) and 4-hydroxy-3-methoxyphenylglycol ...
