monosodium glutamate is poured into a wooden spoon from a glass jar over black background. concept of e621 flavor enhancer food

concentration antioxidant monosodium background ingredient supplement glutamate cancerous condiment delicious seasoning substance unhealthy enhancer additive chemical culinary concept closeup crystal cooking enhance gourmet savoury poured wooden flavor adding detail health people powder eating spoon glass black front macro flake salty taste tasty white e621 food view salt care jar msg eat