Guangzhou ZIO Chemical Co., Ltd. is one of the leading manufacturers and suppliers of dl-alanine/l-alanine in China. Welcome to buy bulk high quality chemicals in stock here from our factory. For price consultation, contact us.
Alanine is a non-essential amino acid, existing in the form of white crystalline powder. It is soluble in water and has a slightly sweet taste. It can be obtained through biological methods such as microbial fermentation, enzymatic conversion, or protein hydrolysis, or through chemical synthesis to produce DL-type products. Alanine has dual identities: Firstly, it serves as a carrier in the "alanine-glucose cycle" within the human body, safely transporting nitrogen from muscles to the liver to provide energy for the body; Secondly, as a food additive, it has unique flavoring and improvement properties, capable of neutralizing sourness, enhancing flavor, and enhancing sweetness.
Application:
I. Food and Condiment Industry
The potential application of alanine in food was first discovered in pre-prepared foods and stir-fried dishes in Japan. It has now become an important flavor enhancer.
Flavor enhancement and flavor improvement: As a flavor enhancer, alanine can enhance the overall flavor effect of condiments. It also has a unique function of correcting sourness, which can soften the stimulating sour taste in vinegar or beverages, making the taste smoother on the palate.
Sweetness enhancement and quality improvement: In compound products containing artificial sweeteners such as aspartame and acesulfame potassium, adding 1% to 10% of alanine can effectively improve the "post-sweetness" or "metallic taste" of sweetness, making the sweetness closer to sucrose. In pickled foods, it can also help salt penetrate quickly and shorten the pickling time.
Nutrition enhancement: Adding 0.1% to 1% of alanine to bread, dairy products, etc., can improve the utilization rate of protein.
II. Medicine and Health Supplements
Drug synthesis intermediates: Alanine is an important raw material for synthesizing vitamin B6, pantothenic acid (vitamin B5), and high-potency sweeteners such as alyte.
Nutritional preparations: In clinical practice, L-alanine is often used in the formulation of glutamine dipeptides to increase solubility and stability, providing nutritional support for critically ill patients or those experiencing metabolic stress.
III. Cosmetics and Personal Care Products
In skincare product formulas, alanine is commonly used as a skin conditioning agent and anti-static agent. It can gently condition the skin's cuticles and help maintain the smoothness of the product during use.
IV. Feed and Livestock Industry
L-alanine is one of the feed additive varieties clearly defined in current group standards. It is used in livestock and aquatic animal breeding to optimize the amino acid balance of feed and promote animal growth.
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