gamma-tocopherol(synthetic)

Basic Information

Field	Content
Chinese name	gamma-tocopherol(synthetic)
English name	gamma-tocopherol(synthetic)
INS/E number	INS 308
Functional class	Antioxidant
Year adopted	1991
Approved by	Australia/New Zealand (FSANZ), European Union (EFSA)

What is it?

Synthetic gamma-tocopherol is a chemically synthesised homologue of vitamin E used as a lipid-soluble antioxidant. It provides antioxidant and colour-protecting effects in fats and foods.

Source

Industrial：化学缩合、催化、精制得到 γ-生育酚

Why is it used?

• Inhibits oxidative rancidity of oils
• Protects natural pigments and flavour
• Broadens antioxidant coverage with other tocopherols
• Used in oils and snack foods

Common Foods

• Vegetable oils
• Nut products
• Snack foods
• Meat products
• Seasonings
• Bakery

Safety

ADI (Acceptable Daily Intake)：not limited

Usage Standard

China：GB 2760《食品安全国家标准 食品添加剂使用标准》

International：

• EU Regulation 1333/2008 Annex II (E 308)
• FDA 21 CFR 182.3890 (GRASS)
• Codex GSFA (INS 308)

In a nutshell

Synthetic gamma-tocopherol is a vitamin E antioxidant for oils and is safe without a numerical ADI.

Consumer Advice

Gamma-tocopherol is a member of the vitamin E family found naturally in vegetable oils such as soybean oil. It acts as an antioxidant to prevent oxidation and serves as a source of vitamin E. It is a normal dietary nutrient with a high safety margin, so there is no reason for concern at authorised levels; only the rare few with soy allergy need to check its source.

Dietary Restrictions

• Vegan: ✅
• Halal: ✅
• Kosher: ✅

Allergens

✅ Free from common allergens

Disclaimer

The information provided here is for discussion and educational purposes only. It is not medical advice or an evaluation/rating of any product or ingredient. This information may not apply to you; before using or taking any action, you should contact the manufacturer, vendor, medical, dietary, fitness, or other professionals. If you use any information provided here, you do so at your own risk.