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Regulation of proline and arginine biosynthesis inn plants, in Plant Amno Acids: Biochemistry and Biotechnology , ed SinghB

doi: 10.1155/2020/1496462 223

The substitution at position 2 is the functionally important one: it blocks cleavage by dipeptidyl peptidase-4, the protease that degrades native GRF within minutes

It may help with wound healing, reduce inflammation, and improve overall tissue regeneration

Animal studies also link IBS to mast cell activation in the colon, so changing the gut microbiome with a FODMAPs diet may also impact colonic mast cells.[ref] Learn more about what is included in a low FODMAPs diet: Starting a Low FODMAPs diet Related article: Genetic reasons the FODMAPs diet doesnt work Supplements for Histamine Intolerance: When looking at natural supplements for histamine intolerance, there are two categories: supplements that break down histamine supplements that block mast cells from releasing excess histamine