Digestive Enzymes

Health Interests

Most common enzymes sold

Carbohydrates

Amylase

Breaks down starches and complex carbohydrates.

Proteins

Protease

Often paired with fungal proteases or fruit proteases in broad-spectrum blends.

Fats

Lipase

Used for fat digestion support.

Dairy sugar

Lactase

Targets lactose digestion.

Fiber

Cellulase

Added to help plant-food breakdown.

Gas-forming carbs

Alpha-galactosidase

Used for beans and certain vegetables.

Best PubMed links

Efficacy of digestive enzyme supplementation in functional dyspepsia Digestive Enzyme Supplementation in Gastrointestinal Diseases The role of enzyme supplementation in digestive disorders Over-the-counter enzyme supplements: what a clinician needs to know Comparing Massa Medicata Fermentata before and after charred Shenqu xiaoshi oral solution enhances digestive function

Chinese herb to enzyme map

Chinese herb / medicinal	Enzymes contained or closest enzyme activity	Main digestive use	Pharmacological effect	PubMed link
Shen Qu / Massa Medicata Fermentata	Fermentation-derived digestive activity; PubMed support includes increases in intestinal protease and sucrase activity, making it the closest broad-spectrum match in this set.	Food stagnation, dyspepsia, broad digestive support	Improved gastric emptying and intestinal propulsion; modulated intestinal flora; reduced inflammatory markers in functional dyspepsia models; influenced intestinal enzyme activities including protease and sucrase in newer animal work.	PMID 38495103 PMID 36529285 PMID 39844840 PMID 38462026
Mai Ya / germinated barley	Best match for amylase-type activity because it is a germinated grain medicinal traditionally used to digest starch-heavy food; direct PubMed proof in the current set is limited.	Grain, starch, and food accumulation	Classically used to reduce food stagnation from grain-rich meals; pharmacology in the current PubMed set is indirect rather than directly enzyme-characterized.	Limited direct PubMed match in current set
Shan Zha / hawthorn	No single purified OTC enzyme equivalent proven in PubMed, but it is the best classical match for heavy meat and greasy-food digestion.	Meat stagnation, greasy meals, dyspepsia	Regulated gastrointestinal motility, brain-gut peptides, and gut flora in dyspepsia models; hawthorn berry extracts also showed gastroprotective activity in PubMed-indexed studies.	PMID 31421184 PMID 18698794 PMID 11887407
Lai Fu Zi / radish seed	Closest practical match for alpha-galactosidase-type clinical use because it is used for gas, distension, and food stagnation, but the current PubMed set does not establish a direct purified enzyme correspondence.	Gas, bloating, food accumulation	Traditional downward-directing and stagnation-resolving digestive effect; strong direct pharmacology links from PubMed were not retrieved in the current evidence set.	Limited direct PubMed match in current set
Ginger / Sheng Jiang	Contains zingipain or zingibain, a cysteine protease documented in PubMed, making ginger the clearest direct herb source of proteolytic enzyme activity in this dashboard.	Protein-heavy meals, nausea, stomach dysregulation	Proteolytic activity has been purified from ginger rhizome; ginger protease shows collagenolytic and milk-coagulating activity, supporting its role as a true enzyme-containing herb rather than only a functional analogue.	PMID 23625608 PMID 21353685 PMID 17920199

Enzyme to Chinese herb map

Enzyme	Closest Chinese herb / medicinal	Why it matches	Best evidence note
Amylase	Mai Ya / germinated barley	Best classical match for starch and grain accumulation, making it the closest fit to carbohydrate-digesting support.	Traditional fit is strong, but direct PubMed enzyme confirmation is limited in this dashboard's evidence set.
Protease	Ginger / Sheng Jiang	Ginger contains documented proteolytic activity, making it the clearest direct herb source of enzyme-like protein digestion support.	Best direct enzyme-linked herb match in the current dashboard.
Lipase	Shan Zha / hawthorn	Best practical fit for greasy food and meat stagnation, even though it is not proven as a purified OTC lipase equivalent.	Good functional digestive match; not a strict one-to-one enzyme proof.
Lactase	No clear direct equivalent	The current PubMed-backed herb set does not establish a clean herb counterpart for lactose digestion.	Evidence gap remains high.
Cellulase	Shen Qu / Massa Medicata Fermentata	Fermentation-derived digestive activity makes it the closest broad-spectrum herb-side match for complex food breakdown.	Broad digestive support is stronger than direct cellulase proof.
Alpha-galactosidase	Lai Fu Zi / radish seed	Best practical fit for gas, bloating, and food stagnation associated with difficult-to-digest foods.	Clinical-use analogy is better supported than direct isolated enzyme evidence.
Broad-spectrum enzyme blend	Shen Qu / Massa Medicata Fermentata	Most complete overall digestive medicinal match because of fermentation-linked digestive activity and functional dyspepsia research.	Strongest herb-side analog for a mixed digestive support formula.