About Lysine
An essential amino acid important for protein synthesis and collagen cross-linking; often highlighted in plant-based diets because some grains are relatively low in lysine.
Low lysine intake can occur if diets rely heavily on low-lysine staples without variety; ensuring varied plant proteins helps.
Excess from food is generally handled by normal metabolism; high-dose single-amino-acid supplements may cause side effects or be inappropriate for some conditions.
Only 177 of 1126 foods in the database have a recorded value for Lysine. The ranked list below shows what we have — foods not in the list simply haven't been measured yet rather than containing none.
Foods Containing Lysine
177 foods with recorded data, ranked highest first. Showing 1–100 of 177. Values per 100g fresh weight.
* Values are per 100g fresh weight. % NRV = percentage of EU Nutrient Reference Value. Bar shows relative level compared to the highest value across all foods in the database.