L-Methionine
L-Methionine, an essential sulfur-containing amino acid, cannot be endogenously synthesized by humans and most monogastric animals (e.g., chickens, pigs) and must be obtained through dietary intake, nutritional supplements, or fortified products. Its sources are primarily categorized into natural dietary sources, industrial production (for additives), and specialized nutritional formulations. L-methionine sources range from natural foods (animal-derived as primary, plant-based as secondary) to industrial production (chemical synthesis and biofermentation for additives) and specialized nutritional products. The choice of source depends on dietary preferences, physiological needs, and application scenarios (human nutrition vs. animal feed).
Other supplier products
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L-lysine monohydrochloride |
L-lysine monohydrochloride’s unique physical and chemical properties make it the preferred form of L-lysine for industrial and biological app... |
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DL-Alanine |
DL-Alanine is an α-amino acid that participates in human energy metabolism (via the glucose-alanine cycle, which helps remove excess ammonia ... |
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Raw Material |
Acid-Base Behavior of L-tryptophan
L-tryptophan is an amphoteric compound, capable of acting as both an acid (via carboxyl group) and a base (via a... |
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L-Lysine monohydrochloride |
L-Lysine monohydrochloridehas a higher aqueous solubility than free L-lysine: ~70 g/100 mL at 25 °C (vs. ~63 g/100 mL for free L-lysine), with ... |
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DL-Methionine |
Appearance and Crystal Morphology of DL-MethionineAt room temperature and normal pressure, DL-methionine exists as a white, odorless crystalline po... |
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