Evidence supporting the use of: Vitamin A (vitamin A acetate)
For the body system: Mucus Membranes
Synopsis
Source of validity: Scientific
Rating (out of 5): 4
Vitamin A (including vitamin A acetate) is scientifically recognized for its crucial role in maintaining the health and function of mucus membranes throughout the body. Mucus membranes line the respiratory, gastrointestinal, and genitourinary tracts, serving as barriers against pathogens and facilitating nutrient absorption. Vitamin A is essential for the differentiation and maintenance of epithelial cells, which are the primary cell type in mucus membranes. Deficiency in vitamin A can lead to keratinization and breakdown of these membranes, increasing susceptibility to infections and impairing their normal function.
Numerous studies and authoritative health organizations (such as the World Health Organization and the National Institutes of Health) acknowledge the relationship between adequate vitamin A status and healthy epithelial/mucosal tissues. For example, vitamin A supplementation is a standard intervention to prevent blindness and improve immune function in populations at risk of deficiency, as deficiency can result in xerophthalmia (dryness of the conjunctiva and cornea) due to mucous membrane deterioration in the eye. Additionally, research supports vitamin A's role in immune response by maintaining the integrity of mucosal surfaces, thus reducing the risk of respiratory and gastrointestinal infections.
In summary, there is robust scientific evidence supporting the use of vitamin A for the health of mucus membranes, justifying its inclusion in products aimed at supporting this body system.
More about Vitamin A (vitamin A acetate)
More about Mucus Membranes
Other ingredients that support Mucus Membranes
akkermansia muciniphilaaloe vera
barley
basil
bayberry
beta-carotene
bilberry
bisabolol
blackberry
broccoli
ceramides
chamomile
citrus bioflavonoids
clove
coating
colostrum
Coptis chinensis
dandelion
fruit and vegetable blend (proprietary)
glehnia root
glycerin
goldenseal
onion
horseradish
hypromellose
l-cysteine
l-threonine
lactobacillus crispatus
lactobacillus jensenii
lactobacillus salivarius
lactoferrin
lactoperoxidase
lemon
licorice root
marshmallow
methylmethionine sulfonium chloride (vitamin U)
mint
mixed carotenoids
mucin
n-acetyl-glucosamine
n-acetyl-cysteine (NAC)
nettle
niacin (vitamin B3)
okra
olive
omega-7 fatty acids
ophiopogon root
oregon grape
pear
perilla
plantain
platycodon root
prebiotic blend (proprietary)
raspberry
riboflavin (vitamin B2)
rose oil
sage
slippery elm bark
sorbitol
thyme
vitamin A
vitamin C
vitamin E
water
xylitol
zhejiang fritillary
zinc
yellow root
boneset
mullein
chickweed
cardamom
lobelia
capsicum
mugwort
malabar nut
hedychium spicatum
tylophora
yarrow
moss
fritillaria
myrrh
yerba santa
elecampane
coltsfoot
zanthoxylum
eucalyptus
menthol oil
aster root
stillingia
white oak
horehound
herbal blend (proprietary)
cayenne pepper
Agastache
acacia
Agrimony
Allicin
Alchornea
Asarum heterotropoides
Arrowroot
Acemannan
Adenophora
Asarabacca
Arisaema
Asarum sieboldii
Bee Propolis
Black Seed
Baikal Skullcap
Bryonia
Bai Ji
Bidens pilosa
Balsam
Boswellic Acid
Bistort
Baccharis dracunculifolia
Barleria
Bougainvillea
Bael
Benzoin
Boswellia
Bethroot
Bletilla
Bioflavonoids
Butterbur
Bee products
Borage
Balloon Flower
Belamcanda
Bird's nest
Calendula
Colloidal Silver
Cod Liver Oil
Carvacrol
Citrus
Cineole
Cornflower
Cajuput
Cantaloupe
Catechu
Centipeda
Cistus
Cubeb
Cowslip
Cranesbill
Carotene (unspecified)
Chekiang Fritillary
Collinsonia
Chondrus
Devil's Club
European Elder
English Horsemint
English Elm
Echinacea
Elder
European Field Elm
Eucheuma
Elephant's Head
European-Five Finger Grass
Ellagitannin
Flavonones
Goldthread
Glycosaminoglycans
Mallow
Mimosa
Rose
Other body systems supported by Vitamin A (vitamin A acetate)
EyesGastrointestinal Tract
Glandular System
Immune System
Lungs
Mucus Membranes
Reproductive System
Respiratory System
Skin