DL-Malic Acid
DL-Malic Acid
Type Acidulants
E No. E296
CAS No. 6915-15-7
Qty dalam 20′ FCL 21MT
Min. Pesanan 1000KG
Pembungkusan 25kg/beg
- Keterangan
- Siasatan
Malic acid, also known as 2-hydroxysuccinic acid, has two stereoisomers due to an asymmetric carbon atom in the molecule. In nature, it exists in three forms, namely D-malic acid, L-malic acid and its mixture DL-malic acid. It is a white crystal or crystalline powder, has strong hygroscopicity, is easily soluble in water and ethanol, and has a special pleasant sour taste. Malic acid is mainly used in the food and pharmaceutical industries.
Spesifikasi
| ITEMS | STANDARD |
| Penampilan | White crystals or crystalline powder |
| Cerakin | 99.0 – 100.5% |
| Specific Rotation | -0.10 o — +0.10 o |
| Residue on ignition | 0.10% max |
| Water-insoluble substance | 0.1% max |
| Fumaric Acid | 1.0% max |
| Maleic Acid | 0.05% max |
| Heavy metals(sebagai Pb) | 10 ppm max |
| Arsenik(Sebagai) | 4 ppm max |
It has a variety of functions and effects, and the following is a detailed explanation of it:
Health
Keep skin healthy: Malic acid has a slight exfoliating effect, which can remove aging cuticles and promote skin metabolism, making the skin healthier.
Improve gastrointestinal problems: Malic acid can stimulate the gastrointestinal tract to secrete digestive enzymes, which helps digest food and relieve gastrointestinal problems. It can also promote intestinal peristalsis, help prevent constipation and maintain intestinal health.
Lower blood sugar: Malic acid helps lower blood sugar levels, so it may be helpful for diabetic patients.
Help weight loss: Malic acid helps digest fat, promotes metabolism, helps reduce fat accumulation, and thus helps lose weight.
Assist in regulating acid-base balance: Malic acid can be metabolized into bicarbonate in the body, thus playing a role in regulating acid-base balance to a certain extent.
Increase appetite: The sour taste of malic acid can stimulate taste buds and stimulate people’s appetite. In the case of loss of appetite or indigestion, moderate intake of malic acid can help improve appetite.
Anti-fatigue: Malic acid helps to accelerate energy metabolism in the body, reduce fatigue, and improve physical endurance and athletic ability.
Application in other fields
Food industry: Malic acid is widely used as a natural acidifier. Its sour taste is softer and more lasting, which can significantly improve the taste level of food.
Medical and health: In the field of medicine, malic acid, as a safe food additive and drug ingredient, plays an active role in regulating the body’s acid-base balance, promoting metabolism, and enhancing immunity.
Cosmetic industry: Malic acid can penetrate into the stratum corneum of the skin, promote the shedding of aging keratinocytes, and help the skin restore its delicate and smooth appearance. At the same time, it can also enhance the skin’s ability to absorb subsequent skin care products and improve the overall skin care effect.
Agriculture: Malic acid can improve the soil environment, promote crop growth, increase the activity of soil microorganisms, and increase the number of beneficial bacteria in the soil, thereby improving soil structure and improving soil fertility.