Relationship: Digestion (poor) and zinc

Evidence supporting the use of: Zinc
For the health condition: Digestion (poor)

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Synopsis
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Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Zinc is an essential trace mineral that plays an important role in many physiological processes, including immune function, cell division, and enzymatic reactions. Its relevance to digestion is scientifically supported, particularly in the context of maintaining the integrity of the gastrointestinal tract and supporting the function of digestive enzymes. Zinc is a cofactor for more than 300 enzymes, several of which are involved in the breakdown of carbohydrates and proteins during digestion. Deficiency in zinc has been associated with symptoms such as poor appetite, diarrhea, and impaired nutrient absorption, all of which can contribute to poor digestion.

Clinical studies have shown that zinc supplementation can help restore gut barrier function, particularly in individuals with gastrointestinal disorders such as diarrhea or inflammatory bowel disease. It is also used therapeutically to reduce the duration and severity of acute diarrhea in children, as recommended by the World Health Organization.

However, evidence directly supporting the use of zinc as a general supplement for improving digestion in otherwise healthy adults is limited. Most studies focus on populations with a diagnosed zinc deficiency or specific gastrointestinal illnesses. While zinc is necessary for proper digestion, supplementation beyond the recommended dietary allowance does not appear to further enhance digestive health in the absence of a deficiency.

In summary, there is moderate scientific evidence that zinc supports digestive health, particularly in cases of deficiency or specific GI conditions, but routine use for "poor digestion" in the general population lacks robust support.

More about Zinc
More about Digestion (poor)

Other ingredients used for Digestion (poor)

4-Phytase
Abuta
Acacia
Acemannan
Achyranthes
Acid protease
Actinidin
Adenophora
Adzuki bean
Aerva lanata
Agarwood
Agastache
Agave
Agrimonia pilosa
Agrimony
Ajuga
Akebia
Alantolactone
Albizia
Alcohol
Alexandrian senna
Alfalfa
Algae
Alginic acid
Allicin
Alliin
Allium tuberosum
Allspice
Allyl sulfide
Almond fruit
Aloe vera
Aloin
alpha-galactosidase
alpha-pinene
alpinia galangal
amaranth
American Liverleaf
amino acids
Amomum
Amor seco
amylase
anamu
ananain
andrographolide
Angelica
Angostura
anise
Anserina
anthraquinone
apple
apple cider vinegar
apricot
Aralia
arame
Arani
Ardisia
Arisaema
arrowroot
arugula
asafoetida
Asam gelugor
ashwagandha
asparagus
aspergillopepsin
aster root
Asteraceae
astragalus
atractylodes
atractylone
Auricularia
avens
avocado
Baccharoides anthelmintica
Bacillus
bacillus coagulans
Bacillus licheniformis
bacillus subtilis
bacoside
bacteria
bael
bai ji
Baikal Skullcap
Baliospermum
balsam
bamboo
banana
banyan
baobab
Baphicacanthus cusia
barberry
Barleria
barley
Basidiomycota
basil
Bassia scoparia
bayleaf
bee pollen
bee propolis
beet
Belamcanda
belleric myrobalan
benegut perilla (proprietary)
bentonite
Berberis (unspecified)
Bergenia
berry
beta caryophyllene
beta-glucosidase
beta-pinene
betel
betony
bicarbonate
Bidens pilosa
Bifidobacteria
Bifidobacterium
Bifidobacterium adolescentis
Bifidobacterium animalis
Bifidobacterium bifidum
Bifidobacterium breve
Bifidobacterium infantis
Bifidobacterium lactis
Bifidobacterium longum
bilberry
bile
bile acid
bile salt
bio ecolian (proprietary)
biota seed
birch
bird\'s nest
bishop\'s weed
bitter grass
bitter principals
black cumin
black garlic
black gram
black pepper
black root
black salt
black seed
black tea
blackberry
blackboard tree
blackthorn
Blepharis
blessed thistle
blueberry
Boerhavia diffusa
bogbean
Bombax
Borassus aethiopum
borassus palm
borneol
bottle gourd
bovine protein
boxthorne
bran
broccoli
Broussonetia
Brussel sprouts
Buckwheat
Buddha\'s hand
bupleurum falcatum
bur-reed
burdock
Butea monosperma
butter
buttermilk
butternut
butyric acid
bасора
cabbage
cactus
Caesalpinia crista
caffeine
cajuput
calamus
California chia
Calotropis gigantea
Camellia sinensis
Campylandra fimbriata
cape aloe
capers
capsaicin
capsaicinoids
capsicum
caraway
Carlina
carob
carqueja
carrot
Carthamus
carvone
caryophyllene
cascara sagrada
cascaroside
Casearia esculenta
cassava
cassia bark
castor oil
cat's claw
catechins
catjang cowpea
cayenne pepper
celery
cellulase
Celosia
Centaurium erythraea
centaury
Centella triterpenes
Centipeda
cereal grass
Chaenomeles lagenaria
chaff flower
chamomile
chard
chen pi
Chenopodium
cherimoya
chervil
chestnut
chia seed
chickweed
chicory
Chinese salvia root
Chinese silkvine
chirata
chive
chlorella
Chlorophytum
chokeberry
Chondrus
cinnamaldehyde
cinnamic acid
Cinnamomum
cinquefoil
Cissus sicyoides
Cistus
citral
citron
Citrus
citrus sinensis (proprietary)
Clerodendrum indicum
Clerodendrum trichotomum
Clostridium butyricum
cloudberry
clove
Cnidium
cocoa
coconut
coconut milk
coconut oil
cod liver oil
Codonopsis
cola nut
collard
colocynth
colombo
colostrum
commiphora
copalchi
cordyceps
coriander
corktree
costus
cowpea
croton seeds
cruciferous
cubeb
cucumber
Cucurbita
culvers Root
cumin
Curcuma
curcumen
currant
curry leaf
Cyathula
Cymbopogon martini
Cynodon dactylon
Cynomorium
dandelion
date
David\'s milkberry
deer root
dextrin
Dianthus
Dichrostachys glomerata
Dihydrocapsaicin
dioscorea
diterpenes
divi-divi
dodder
dog rose
dogwood
Dolichos
dragonhead
dulse
dulse leaf
duodenal substance
durian
eggplant
elastase
eleuthero
Embelia
emodin
English horsemint
Enterococcus
enzyme blend
enzymes blend (proprietary)
Erodium cicutarium
Euphorbia
Eupolyphaga sinensis
European Elder
European field elm
European five-finger grass
Euryale seed
Evodia
exo-peptidase
exopeptidase
Fagopyrum
false calumba
fennel
fenugreek
fenuside
fern
fernbush
fiber
fiber blend (proprietary)
ficin
Ficus religiosa
Ficus simplicissima
fig
flavoglycosides
flavonoids
flavonones
flaxseed
fleabane
flowering quince
Fomes fomentarius
forsythia
Foxtail millet
Frangula
fructan
fructooligosaccharides (FOS)
fruit
fruit and vegetable blend (proprietary)
fruit blend (proprietary)
fulvic acid
Fumaria parviflora
fumitory
fungal enzymes blend (proprietary)
fungus
galactooligosaccharides
Galangal
Gallesia
gallotannin
ganoderma
garbanzo bean
garden cress
Gardenia jasminoides
garlic
garlic bulb
gentian
gentian root
Gentiana calycosa
Gentiana macrophylla
Gentiana manshurica
Gentianella alborosea
Gentianella amarella
Gentianopsis barbata
ghatti
giant blazingstar
Gigartina
ginger
ginseng
Glechoma hederacea
Glucoamylase
Glucooligosaccharides
Glutamine
Glycocholic acid
Gnaphalium
goji berry
goldenrod
goldthread
gooseberry
gotu kola
grains of paradise
Greek mountain tea
green banana
green chiretta
green tea
greens blend (proprietary)
Guaiac
guar gum
Guava
Guazuma ulmifolia
gum
heal-all
Heartsease
heather
Hedychium spicatum
Helicteres isora
Hemicellulase
Hemidesmus
hemp
hemp oil
Hempnettle
Herb Robert
hericium mushroom
hibiscus
hijiki
Himalayan salt
Homalomena
honeysuckle
horehound
horse gram
Horsemint
Humic acid
hyacinth bean
Hydrochloric acid
hydroxyanthracene derivatives
hydroxycinnamic acid
Hygrophila
Ignatius bean
Ilex
Indian bael
Indian coraltree
Indian fagonia
Indian frankincense
Indian gum arabic tree
Indian kinotree
Indian nightshade
Indian sarsparilla
Indian tinospora
indigo leaves
inula racemosa
invertase
iridoids
Iris
isoquinoline alkaloids
Japanese kadsura
Japanese sophora
Jatoba
Java tea
Javanese Long Pepper
Jicama
joe-pye
jujube
jungli-bean
juniper berries
Jurubeba
Kachnar
kale
karaya gum
Kefir
Kefiran
kiwi
Kohlrabi
Kokilaksha
Kombucha
kucha tea
kudzu
Kukicha
Kumquat
Kutkins
L-glutamine
L. lactis
labrador tea
lactic acid
lactiplantibacillus plantarum
lactitol
Lactobacillus
Lactobacillus acidophilus
Lactobacillus brevis
Lactobacillus bulgaricus
Lactobacillus casei
Lactobacillus delbrueckii
Lactobacillus fermentum
Lactobacillus gasseri
Lactobacillus helveticus
Lactobacillus johnsonii
Lactobacillus kefiranofaciens
Lactobacillus kefiri
Lactobacillus lactis
Lactobacillus paracasei
Lactobacillus pentosus
Lactobacillus plantarum
Lactobacillus reuteri
Lactobacillus salivarius
Lactococcus rhamnosus
Laggera pterodonta
Large-leaf gentian
Large-leaved linden
Laver
Lebbek
Ledebouriella
lemon
lemon balm
lemongrass
Lentil
Leptadenia
Lesser speargrass
lichen
Ligusticum
ligustilides
Lilium polyphyllum
lime
limonene
linden
Lindera
lipase
liquid liver fractions
Litsea
little ironweed
lodhtree
long pepper
loquat
Loranthus
lotus
lotus seed
lovage
lucuma
luffa
Lycium
Lycopodium
Lysimachia
Macaranga indica
mace
magnesium
mallow
malt
maltase
Malva sylvestris
mango
mangosteen
mannans
manzanita
marigold
Marjoram
Marsh Tea
Mastic gum
Matapalo Tree
Mate
Maytenus ilicifolia
Meadowsweet
Melia
Melon
Mentha haplocalyx
Mesquite
Mesua
Methylmethionine sulfonium chloride (vitamin U)
Microbial enzymes (proprietary)
Microcos
Microtea debilis
Milk
Millet
millet seed
Molasses
Momordica
Monkey flower
Morinda
Moringa
Morning glory
Morus
Mountain Pepper
Mucilage
Mulberry
Mung bean
Mushroom
Mustard
mustard seed
Myrobalan
Myrrh
Nardostachys
Natsudaidai
Neem tree
Neoandrographolides
Nettle
Night jessamine
Nimbidin
noni
nut grass
Nutmeg
Nymphaea nouchali
oat
Oligosaccharides
olive
onion
Onosma bracteatum
Operculina turpethum
Ophiopogon
orange
orchid
oregano
oregon grape
Oroxylum indicum
Orris
oryza
Oryza sativa
Osha
Osmanthus
Oxystelma
paederia foetida
pagoda tree
Palmyra
Palo Azul
pancreatin
papain
papaya
Papayotin
parsley
Parsnip
Patrinia
paw paw
peach
pear
pectinase
Pediococcus pentosaceus
Pentacyclic triterpenoids
Pepper
Pepper Bark Tree
Peppermint
pepsin
perilla
Perperine
Persimmon
Petiveria
Peucedanum
Phaeophyceae
Phellodendron
phellodendron amurense
phenolic compounds
phlorotannins
Phragmites
Phthalides
Phyllanthus
Physalis angulata
Picrocrocin
picrorhiza kurroa
Pimpinella
pineapple
Piper chaba
Piper nigrum
Piper retrofractum
Piperine
Pistachio
pistacia integerrima gall
Plantago
plantain
Plectranthus amboinicus
Pluchea
plum fruit
pollen
Polygala
Polygonatum
Polygonum
polyphenols
polysaccharides
pomegranate
Poncirin
Portulaca
prebiotic blend (proprietary)
Premna
prickly ash
probiotics
Propionibacterium freudenreichii
Propolis
Propolmannan
Prosopis
protein
prune
Prunus
Psacalium peltatum
psyllium
Pullulanase
pumpkin
punarnava
purslane
Pyrrosia
quail egg
quassia
queen of the meadow
quince
Quisqualis
radish
raspberry
Rhamnus nakaharai
rhubarb
rhubarb root
Rhus coriaria
rice
ricinoleic acid
rockweed
Rooibos
root tuber
Rosa laevigata
Rosabin
rose
rosemary
rosmarinic acid
Rubia cordifolia
Rubiaceae
Rubus
Rumex acetosa
rye
Saccharomyces cerevisiae
sage
Sagebrush
Salvia
Samphire
Sanguisorba
saponins
Sargassum
Sarivan
sarsaparilla
Sassafras
Savory
Scabrous Gentian
Schisandrins
schizonepeta
Scimitar bean
Scoparia dulcis
sea salt
seaweed
Sedanenolide
Self-Heal
senna
Sensitive Plant
Servicetree
sesame
Sesbania
Sete sangrias
sheep's sorrel
Shen Qu
shiitake mushroom
Shogaol
Sichuan Lovage
Sichuan pepper
Sicklepod
siler root
Silkmoth
Sinigrin
Slippery Elm
slippery elm bark
Smartweed
smilax
Solanum anguivi
Solanum indicum
solomon's seal
Sophora
soursop
Southern Tsangshu
Spanish Needle
spearmint leaf
Spelt
Sphaeranthus indicus
Spikenard
Spilanthes
spinach
spruce
squawvine
Sterculia
Stereospermum
Stone Root
streptococcus thermophilus
suma
Sumac
Sweet Annie
Sweet Bay
sweet flag
Sweet Orange alcohol
Swertia
Sword Bean
Szechuan lovage
Taka amylase
Tamaricaceae
Tamarind
Tannase
Taraxacin
Taraxacum
Taraxol
Tarragon
Taurocholic acid
Tea
Teri Pod
Terminalia
Terpenoids
Thaumatococcus daniellii
Thiosulfinate
thyme
Thymoquinone
Thymus
Tiger Nut
Tinospora cordifolia
trace minerals
Tragacanth
Trametes
Transglucosidase
Traveler's Joy
tributyrin
Trichosanthes
Triphala
Tropical jewel hisbiscus
Tulbaghia
turmeric
typhonium
Ulmus
Vanilla
Varuna
vegetable blend (proprietary)
Veronica
Vervain
Vidanga
Viola
Violet
vitamin B
Walnut
Wasabi
Water Pepper
Watercress
Waterhyssop
Watermelon
Wax Gourd
wheat germ
wheat grass
White oak
Winter Savory
Wormseed
Wulinshen
xanthium (cockleburs)
Xylanase
xylooligosaccharides
Xylose
Yacon
Yarrow
Yeast
Yellow Dock
Yellow Nut Sedge
Yellow root
Yellow-Fruit Nightshade
Yerba buena
Yerba mate
Yuzu
zanthoxylum
Zedoary
Zinc
Zingerone
Zingiberene
Zucchini

Other health conditions supported by Zinc

Abrasions
Acne
Acquired Immune Deficiency Syndrome
Aging (prevention)
Alcoholism
Anemia
Anorexia
Antibiotics (alternatives to)
Anxiety
Anxiety Disorders
Appetite (deficient)
Arthritis
Athlete's Foot
Attention Deficit Disorder
Autism
Autoimmune Disorders
Benign Prostate Hyperplasia
Birth Defects (prevention)
Bites and Stings
Blisters
Body Building
Body Odor
Boils
Broken Bones
Bruises (healing)
Bulimia
Burns and Scalds
Calcium Deficiency
Cancer (natural therapy for)
Cancer (prevention)
Cancer Treatment (reducing side effects)
Canker Sores
Carbuncles
Cardiovascular Disease
Cartilage Damage
Cataracts
Celiac Disease
Cervical Dysplasia
Chemotherapy (reducing side effects)
Cholera
Cirrhosis of the Liver
Cold Sores
Colds (antiviral)
Colds (decongestant)
Colds (general)
Colds (prevention)
Colds (with fever)
Colitis
Concentration (poor)
Congestion
Congestive Heart Failure
Conjunctivitis
Contagious Diseases
Convalescence
Copper Toxicity
Cough (damp)
Cough (dry)
Cough (general)
Cough (spastic)
Cradle Cap
Cramps (menstrual)
Crohn's Disease
Cuts
Cystic Fibrosis
Dandruff
Debility
Dehydration
Depression
Dermatitis
Diabetes
Diabetic Retinopathy
Diaper Rash
Diarrhea
Digestion (poor)
Duodenal Ulcers
Dysentery
Eczema
Endometriosis
Energy (lack of)
Enteritis
Epstein Barr Virus
Erectile Dysfunction
Exercise
Eye Infections
Eye Problems
Eyes (red or itching)
Eyes (spots before)
Eyesight (poor)
Failure to Thrive
Fat Metabolism (poor)
Fatty Liver Disease
Fibrosis
Fingernails (weak or brittle)
Foot Odor
Free Radical Damage
Gastritis
Giardia
Gingivitis
Hair (loss or thinning)
Hair Care (general)
Halitosis
Hashimoto's Disease
Hearing Loss
Heart (weakness)
Heavy Metal Poisoning
Hemochromatosis
Hemorrhoids
Hepatitis
Herpes
Hypothyroid
Impetigo
Infection
Infection (bacterial)
Infection (viral)
Infertility
Inflammation
Inflammatory Bowel Disorders
Influenza
Injuries
Insomnia
Irritability
Irritable Bowel Syndrome
Itching
Itching (rectal)
Jock Itch
Labor and Delivery
Lead Poisoning
Leaky Gut Syndrome
Leprosy
Lesions
Leucorrhea
Liver Detoxification
Lupus
Macular Degeneration
Mastitis
Measles
Memory and Brain Function
Menorrhagia
Menstrual Irregularity
Mental Illness
Metabolic Syndrome
Migraine
Miscarriage (prevention)
Mononucleosis
Mood Swings
Nerve Damage
Nervous Exhaustion
Night Blindness
Nursing
Obsessive Compulsive Disorder
Oral Surgery
Osteoporosis
Pancreatitis
PMS (general)
PMS Type A
PMS Type C
PMS Type D
PMS Type H
PMS Type P
PMS Type S
Pneumonia
Poison Ivy or Oak
Post Partum Depression
Post Partum Weakness
Pregnancy (herbs and supplements for)
Premature Ejaculation
Progesterone (low)
Prostatitis
Protein Digestion (poor)
Psoriasis
Puberty (hormone balancer)
Rashes and Hives
Rhinitis
Rosacea
Scars / Scar Tissue
Schizophrenia
Scratches and Abrasions
Seborrhea
Sex Drive (low)
Shingles
Sickle Cell Anemia
Sinus Infection
Skin (dry and/or flaky)
Skin (infections)
Skin (oily)
Skin Care (general)
Sleep (restless and disturbed)
Small Intestinal Bacterial Overgrowth
Smell (loss of)
Sore or Geographic Tongue
Sore Throat
Stress
Stye
Sugar Cravings
Sunburn
Surgery (healing from)
Surgery (preparation for)
Syphilis
Teeth (loose)
Testosterone (low)
Thinking (cloudy)
Tickle in Throat
Tonsillitis
Tooth Decay
Toxemia
Triglycerides (high)
Tuberculosis
Ulcerations (external)
Ulcers
Vitiligo
Warts
Wasting
Worry
Wounds and Sores

Products containing Zinc

Health Concerns

Brands

Evidence supporting the use of: Zinc
For the health condition: Digestion (poor)

Table of Contents

Synopsis

Other ingredients used for Digestion (poor)

Other health conditions supported by Zinc

Products containing Zinc

Health Concerns

Brands

Evidence supporting the use of: ZincFor the health condition: Digestion (poor)

Table of Contents

Synopsis

Other ingredients used for Digestion (poor)

Other health conditions supported by Zinc

Products containing Zinc

Evidence supporting the use of: Zinc
For the health condition: Digestion (poor)