Comparing E627 - Disodium guanylate vs E641 - Leucine
Overview
Synonyms
Products
Found in 6,422 products
Found in 180 products
Search rank & volume
Awareness score
Search volume over time
Interest over time for 3 keywords in U.S. during the last 10 years.
Interest over time for 3 keywords in U.S. during the last 10 years.
Popular questions
Is disodium guanylate bad for you?
No—it's an approved flavor enhancer and considered safe at the tiny amounts used in foods. People with gout or high uric acid may wish to limit it because it's a purine nucleotide.
Is disodium inosinate and guanylate bad for you?
Generally no; the pair (often used as disodium 5'-ribonucleotides) is permitted and considered safe at typical food levels. Those with gout or hyperuricemia may prefer to limit them due to purine content.
What does disodium guanylate do to your body?
It enhances umami/savory taste by activating taste receptors. It’s metabolized like other nucleotides and can break down to uric acid, with no known systemic effects at normal food doses.
Is disodium guanylate msg?
No—it's a different compound (a 5'-nucleotide, E627), though it’s often used together with MSG to intensify umami.
What is disodium inosinate and disodium guanylate?
They are nucleotide flavor enhancers (E631 and E627) used together to amplify savory/umami taste, often alongside MSG. The combination is commonly called disodium 5'-ribonucleotides.
How much leucine per day to build muscle?
Aim for about 2–3 g of leucine per meal (roughly what’s in 20–30 g of high‑quality protein) to maximally stimulate muscle protein synthesis, totaling ~6–9 g/day across 3–4 protein-rich meals.
How much leucine per day?
Adult requirement is about 39 mg/kg/day (≈2.7 g/day for a 70 kg adult), typically met by normal protein intake; there’s no established upper limit, but large supplemental doses may cause stomach upset.
What does leucine do?
Leucine is an essential branched‑chain amino acid that activates mTOR to trigger muscle protein synthesis and support tissue repair; as E641 in foods, it can function as a flavor enhancer.
What food is highest in leucine?
Whey protein and hard cheeses (e.g., Parmesan) are among the highest, with lean meats (beef, chicken), fish (tuna), and soy protein isolate also very rich.
What foods have leucine?
Most protein-rich foods: meat, poultry, fish, eggs, dairy, soy products (tofu/tempeh), legumes (beans/lentils), nuts, seeds, and whole grains.