Food Grade Superoxide Dismutase (SOD)

Superoxide Dismutase (SOD) is a key antioxidant enzyme that defends cells against oxidative damage. It catalyzes the conversion of superoxide radicals into oxygen and hydrogen
peroxide, helping to protect bio-macromolecules such as lipids, proteins, and DNA from oxidative stress. Our food grade SOD is produced by advanced microbial fermentation and refined by
multi-step purification, making it suitable for use in food, beverage, dietary supplement and cosmetic formulations.

The product is supplied with a declared enzyme activity of 10,000 U/g, providing strong and consistent antioxidant performance in a wide range of applications.

Key Benefits

Powerful antioxidant activity – efficiently scavenges superoxide radicals and helps reduce oxidative stress.
Cellular protection – supports the integrity of cell membranes and biomolecules, promoting overall health.
Versatile application – ideal for functional beverages, nutritional powders, capsules, tablets, cosmetics and animal nutrition.
Food grade quality – produced under strictly controlled conditions and suitable for inclusion in human food and dietary supplements.
Good stability – stable within typical food processing pH and temperature ranges when properly handled.

Mechanism of Action

SOD is the first-line enzymatic defense system in many living organisms. It catalyzes the dismutation of superoxide anion radicals (O₂^•−) into molecular oxygen (O₂) and hydrogen peroxide (H₂O₂):

2 O₂^•− + 2 H⁺ → O₂ + H₂O₂

By controlling the level of superoxide radicals, SOD helps prevent lipid peroxidation and oxidative chain reactions. It is commonly found in several isoforms, including Cu/Zn-SOD, Mn-SOD and Fe-SOD, each with specific cofactor metal ions. In formulations, SOD is often used in combination with other antioxidants (e.g. vitamin C, vitamin E) to achieve synergistic effects.

Typical Applications

1. Food & Beverage

Functional drinks, juices and sports beverages formulated to support antioxidant capacity.
Fortified dairy, plant-based drinks and nutritional smoothies for daily oxidative stress support.
Bakery products, nutrition bars and snack foods requiring improved oxidative stability and freshness.
Color and flavor protection in high-value fruit and vegetable products.

2. Dietary Supplements & Nutrition

Capsules, tablets, powders and sachets designed for anti-aging and general wellness.
Immune-support formulations targeting oxidative balance.
Sports nutrition products for exercise-induced oxidative stress reduction and recovery support.
Beauty-from-within products combined with collagen, vitamins and minerals.

3. Cosmetics & Personal Care

Anti-aging creams, serums and lotions to help protect skin from environmental oxidative damage.
Sun care and after-sun products as part of an antioxidant complex.
Brightening and soothing formulations aimed at improving skin tone and resilience.

4. Animal Nutrition

Feed additives to help enhance antioxidant status in animals.
Formulations supporting immune function, growth performance and stress resistance.

Ciri-ciri Produk

Penampilan: light-colored powder.
Odor/Taste: neutral, suitable for incorporation into various matrices.
Keterlarutan: readily soluble in water for easy blending and processing.
pH (1% solution): typically within pH 4.0–9.5.
Optimum pH: 7.0–8.5 (may vary slightly depending on formulation and conditions).
Recommended working temperature: 25–45 °C for best activity.
Enzyme forms: Effect of metal ions on enzyme activity: Superoxide dismutase is an enzyme commonly found in living organisms, mainly in three types: Cu-SOD, Mn-SOD, and Fe-SOD.
Declared activity: 10,000 U/g.

Formulation & Processing Guidance

Add SOD during the cool-down stage of processing whenever possible to minimize heat inactivation.
Avoid prolonged exposure to temperatures above its recommended working range.
Maintain the product within a mild pH environment; extreme acidic or alkaline conditions may reduce activity.
Use in combination with other antioxidants (e.g. vitamin C, polyphenols) for synergistic protection.
Exact dosage should be determined through pilot trials based on desired SOD activity in the final product and regulatory considerations in the target market.

Advantages in Product Development

Clean-label friendly: naturally occurring enzyme suitable for health-oriented products.
Flexible usage: compatible with liquids, powders, granules and emulsions.
Improved shelf life: helps reduce oxidation-related quality loss in sensitive formulations.
Consumer appeal: supports positioning of products with antioxidant and anti-aging claims where permitted.

Pembungkusan

Standard packaging: 1 kg/bag, sealed food-grade aluminum foil bag.
Bulk or private-label packaging options may be available upon request.
Please note that the product image is for illustration purposes. Actual packaging may differ.

Storage & Shelf Life

Store in a cool, dry place away from direct sunlight.
Keep the package tightly closed after opening to prevent moisture absorption and loss of activity.
Under recommended storage conditions, the product typically maintains its declared activity for 12 months.

Note: The recommended usage level and claims should always be adjusted according to local regulations and the specific requirements of the final application.