Evidence supporting the use of: Corktree
For the body system: Small Intestines
Synopsis
Source of validity: Traditional
Rating (out of 5): 2
Corktree typically refers to the Amur cork tree (Phellodendron amurense), whose bark (known as Huang Bai in Traditional Chinese Medicine, or TCM) has a long history of use in East Asian herbal traditions. In TCM, Huang Bai is considered a "bitter and cold" herb often used to clear "damp-heat" and support various organs, including the Small Intestine. The traditional rationale is that it helps alleviate conditions associated with heat and inflammation in the lower abdomen, which are sometimes interpreted as disorders of the Small Intestine, such as diarrhea or dysentery. However, the linkage to the Small Intestine is based on TCM theory rather than anatomical or physiological evidence.
Modern scientific research has identified that Phellodendron bark contains alkaloids such as berberine, which have antimicrobial and anti-inflammatory properties. While berberine has been studied for gastrointestinal effects, including anti-diarrheal and gut microbiota modulation, there is limited direct clinical evidence specifically supporting its use for "Small Intestine" health as defined in biomedical terms. Most current research focuses on broader gastrointestinal or metabolic effects rather than the Small Intestine alone.
In summary, the use of Corktree to support the Small Intestines is primarily justified by traditional use in TCM. The scientific evidence is suggestive for general gut health but does not specifically validate the traditional claims regarding the Small Intestine.
Other ingredients that support Small Intestines
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alpha-galactosidase
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amino acids
aminopeptidase
amylase
animal protein
arabinoxylan
ashitaba
asparagus
Asteraceae
Bacillus
bacillus clausii
bacillus coagulans
Bacillus indicus
Bacillus licheniformis
bacillus subtilis
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bael
bayberry
bee products
berberine
Bifidobacteria
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Bifidobacterium animalis
Bifidobacterium bifidum
Bifidobacterium breve
Bifidobacterium infantis
Bifidobacterium lactis
Bifidobacterium longum
bile
bile acid
bile salt
bitter principals
black seed
Boerhavia diffusa
bottle gourd
bran
Brassica
broccoli
Brussel sprouts
Buckwheat
butternut
butyrate triglyceride
butyric acid
cape aloe
caprylic acid
carrot
carvacrol
cayenne pepper
Centella triterpenes
chia seed
chickpea protein
chicory
Chitin-Glucan Complex
Cinnamomum
cinnamon
Citrus
Clostridium butyricum
colostrum
corktree
cowpea
cruciferous
curry leaf
Debaryomyces hansenii
diamine oxidase
dioscorea
egg
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electrolytes blend (proprietary)
endo-peptidase
Enterococcus
enzyme blend
enzymes blend (proprietary)
Eucheuma
exo-peptidase
fatty acids
fennel
fenugreek
fiber
fiber blend (proprietary)
fig
fish
flavones
flavonoids
flavonols
flaxseed
folate
Foxtail millet
fringetree
fructooligosaccharides (FOS)
fruit
fungal enzymes blend (proprietary)
fungal protease
galactooligosaccharides
galactosidase
ginger
Glucooligosaccharides
glucose
Glutamine
Glutenase
Glycomacropeptides
Glycyrrhizin
goldthread
green banana
green tea
Gymnema
Gymnema sylvestre
herbal blend (proprietary)
honey
immunoglobin G
Immunoglobulin G
intrinsic factor
inulin
isomalto-oligosaccharide
kale
Kefir
kiwi
Kluyveromyces lactis
Kluyveromyces marxianus
Konjac
l-5-methyltetrahydrofolate glucosamine salt (5-MTHF)
L-alanyl-L-glutamine
L-glutamine
L. lactis
lactalbumin
lactase
lactiplantibacillus plantarum
Lactobacillus
Lactobacillus acidophilus
Lactobacillus brevis
Lactobacillus bulgaricus
Lactobacillus casei
Lactobacillus fermentum
Lactobacillus gasseri
Lactobacillus helveticus
Lactobacillus johnsonii
Lactobacillus kefiranofaciens
Lactobacillus kefiri
Lactobacillus paracasei
Lactobacillus pentosus
Lactobacillus plantarum
Lactobacillus reuteri
Lactobacillus rhamnosus
Lactobacillus sakei
Lactobacillus salivarius
Lactococcus casei
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Lactococcus rhamnosus
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lemon
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lingzhi
lipase
lipids
magnesium
maltase
mannans
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medium chain triglycerides (MCT)
Microbial enzymes (proprietary)
Milk Protein
Millet
millet seed
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Mineral ascorbate
Monounsaturated fat
Mucilage
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Mushroom
N-acetyl-glucosamine
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okra
Oligosaccharides
ox bile
Paenibacillus polymyxa
pancreatin
papaya
parsley
pear
Pediococcus acidilactici
Pediococcus pentosaceus
Peptidase
peptidase (DPPIV)
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phaseolamin
phellodendron amurense
phenolic compounds
phospholipids
Phyllanthus
phytase
Piperine
polyphenols
polysaccharides
Portulaca
prebiotic blend (proprietary)
probiotics
prolyl endopeptidase (PEP)
Propionibacterium freudenreichii
protease
protein
proteolytic enzymes
Pterocarpus marsupium
pu-er tea
pumpkin
purslane
rice
rockweed
Saccharomyces boulardii
Salacia
Salmon Oil
Sargassum
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seaweed
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slippery elm bark
Soy Protein
soybean
Spelt
spinach
streptococcus thermophilus
sucrase
sulforaphane glucosinolate
Tagatose
Taka amylase
Terpenoids
Tiger Nut
trace minerals
tributyrin
turmeric
vitamin A
vitamin B
vitamin D
vitamin D3
Watermelon
xylooligosaccharides
Yacon
Yarrow
Zinc
Other body systems supported by corktree
BladderDigestive System
Gastrointestinal Tract
Immune System
Intestinal System
Kidneys
Large Intestines (Colon)
Liver
Lungs
Skin
Small Intestines
Urinary System