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disodium guanylate ​

Basic Information ​

FieldContent
Chinese namedisodium guanylate
English namedisodium guanylate
INS/E numberINS 627
Functional classFlavour enhancer
Year adopted1970
Approved byAustralia/New Zealand (FSANZ), European Union (EFSA)

What is it? ​

Disodium guanylate (GMP) is the disodium salt of guanylic acid, the most common nucleotide flavour enhancer, which strongly boosts umami in synergy with MSG.

Source ​

Natural：酵母RNA酶解或发酵制得鸟苷酸后成钠盐

Why is it used? ​

  • Synergises with MSG to boost umami and cut MSG use
  • Enhances broths, sauces and snacks
  • Stabilises flavour in processed foods

Common Foods ​

  • Seasonings
  • Soups
  • Instant noodles
  • Sauces
  • Extruded snacks

Safety ​

ADI (Acceptable Daily Intake)：Not limited (group ADI for 5-nucleotides)

Concerns：

  • 不推荐用于12周以下婴儿食品
  • 痛风患者需关注嘌呤摄入

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 627)
  • FDA 21 CFR 172.345
  • Codex GSFA (INS 627)
  • FSANZ Food Standards Code (627)

In a nutshell ​

Disodium guanylate is the most common nucleotide enhancer, synergising with MSG.

Consumer Advice ​

Disodium guanylate (GMP) is the sodium salt of guanylic acid, a common flavour enhancer in instant noodle seasonings, soups and snacks. Combined with MSG it greatly intensifies umami. It breaks down into guanylic acid and sodium, both metabolised normally, and is safe within limits. Since it contains sodium, those on salt-restricted diets should count it toward total salt intake, and people with gout should avoid excessive amounts.

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.