.

DL-Alanine

While DL-Alanine is not a direct preservative like Nisin or sodium benzoate, it can indirectly extend food shelf life byregulating the microbial growth environmentandimproving food stability:
  • It lowers the water activity (aᵥ) of food slightly when added in appropriate amounts, creating an environment less favorable for the growth of spoilage bacteria (e.g.,Bacillusspp. in baked goods).
  • It stabilizes sensitive nutrients (e.g., vitamins, unsaturated fatty acids) by chelating trace metal ions (e.g., iron, copper) that accelerate oxidation, reducing lipid peroxidation and nutrient degradation in foods like vegetable oils or fortified cereals.
Typical Applications:
  • Baked Goods: Added to bread and pastries to slow staling and inhibit mold growth, extending shelf life by 2–3 days.
  • Fatty Foods: Used in fried snacks (e.g., potato chips) or nut butters to delay rancidity, maintaining freshness for a longer period.

在线联系供应商

至: Shanghai Yifu Food Ingredients Co., Ltd
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

L-Tyrosine
L-Tyrosine Potential Benefits ·Improves mental clarity and cognitive performance. ·Enhances stress resilience and energy levels. ·Support...
L-Lysine monohydrochloride
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 ...
L-Lysine Monohydrochloride Price
L-Lysine Monohydrochloride Price Reactions of Carboxyl and Amino Groups (Typical Amino Acid Reactions) Neutralization reaction: Reacts with strong bases (e.g., NaOH, KOH) in a...
L-Threonine
L-Threonine Thermal and Chemical Stability of L-ThreonineHeat Resistance: Stable under normal storage conditions but decomposes near its melting point. Prolong...
Purchase price
Purchase price As an amphoteric compound, L-threonine can buffer pH changes in acidic or alkaline food systems: Used in beverages (e.g., sports drinks, fruit juic...
供应产品

Same products

Sucralose powder  Food additive
Sucralose powder Food additive 卖方: Shanghai Yifu Food Ingredients Co., Ltd Sucralose, as a new generation of high-sweetness sweetener, has demonstrated comprehensive and ou...
Sucralose Purchase price
Sucralose Purchase price 卖方: Shanghai Yifu Food Ingredients Co., Ltd Sucralose, as a high-sweetness, calorie-free, and highly stable artificial sweetener, enjoys wide...
Sucralose Partners, long-termCooperation
Sucralose Partners, long-termCooperation 卖方: Shanghai Yifu Food Ingredients Co., Ltd Sucralose is currently a widely used high-potency sweetener globally. Its safety has been verifie...
Sucralose
Sucralose 卖方: Shanghai Yifu Food Ingredients Co., Ltd Sucralose is a high-sweetness agent obtained by replacing the hydroxyl groups at positions 4, 1',...
Sucralose
Sucralose 卖方: Shanghai Yifu Food Ingredients Co., Ltd Sucralose is a trichloro derivative of sucrose (4,1',6'-trichloro-4,1',6'-dideoxy-galactosucrose)...