Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Fat liver oil, more commonly known as cod liver oil, is widely used to support eye health, and this use is supported by scientific evidence. Cod liver oil is a rich source of both vitamin A and omega-3 fatty acids, notably EPA and DHA. Vitamin A is essential for the maintenance of normal vision; its deficiency can lead to night blindness and, in severe cases, complete blindness. The scientific community recognizes vitamin A as a critical nutrient for the retina, particularly for the formation of rhodopsin, a protein in the eye that absorbs light in the retinal receptors.

Clinical studies and nutritional guidelines consistently cite cod liver oil as an effective dietary source for vitamin A. In addition to vitamin A, the omega-3 fatty acids in cod liver oil have been researched for their role in supporting retinal health and possibly slowing the progression of age-related macular degeneration (AMD). For example, a review in the journal Progress in Retinal and Eye Research (2016) details the positive impact of omega-3 fatty acids on visual development and retinal function.

Overall, the use of cod liver oil to support the eye body system is justified primarily by the scientific understanding of its nutrient composition and the established roles of vitamin A and omega-3s in ocular health. However, excessive intake of vitamin A from cod liver oil can be toxic, so its use should be carefully monitored.

More about fat liver oil
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Other ingredients that support Eyes

Acetyl L-carnitine
algal oil
Alpha-carotene
anchovies
anthocyanins
apricot
astaxanthin
berry flavor
beta-carotene
bilberry
black currant
blackberry
blueberry
broccoli
calamari oil
carrot
citicoline
cryptoxanthin
d-alpha tocopherol
DHA (docosahexaenoic acid)
EPA (eicosapentaenoic acid)
fish oil
flavonols
fruit and vegetable blend (proprietary)
gooseberry
hyaluronic acid
hypromellose
kale
L-carnosine
L-taurine
lutein
mannitol
Marine lipid
Melatonin
mixed carotenoids
omega-3 fatty acids
orange
pine bark
pumpkin
riboflavin (vitamin B2)
rutin
saffron
spinach
Triphala
vegetable and fruit blend (proprietary)
vitamin A
vitamin B
vitamin C
vitamin E
Water
Mulberry
Zeaxanthin
Zinc
chickweed
Morus
chrysanthemum
haliotis
polyphenols
trace minerals
goji berry
herbal blend (proprietary)
Algae
3,3'-dihydroxy-B-carotene-4,4'-dione
Aronia melanocarpa
Alchornea
avocado
anthocyanidins
anthocyanosides
beta-zeacarotene
Beef liver
Blakeslea trispora
berry
bioflavonoids
bee products
barbary matrimony vine
crocin
Carnosine
cod liver oil
cyanidin
cornflower
cantaloupe
Chinese Ligustrum berry
Cornus
carotene (unspecified)
crocetin
cocklebur
Crypthecodinium
Celosia
capsanthin
currant
Dunaliella salina
docosahexaenoic Acid
Dunaliella
egg
ergothioneine
Eyebright
eicosapentaenoic acid
fruit
flavonoids
fat liver oil
fish
fatty acids
Fagopyrum
flavoglycosides
fibroblast growth factor
Gac
ginkgo flavone glycoside
Glutathione
gamma-carotene
Haematococcus pluvialis
huckleberry
Idebenone
Lycium
Ligustrum
lipids
Mineral ascorbate
Marine fat
marigold
N-Acetyl Carnosine
Oligomeric proanthocyanidins
Phaffia rhodozyma
procyanidol
proanthocyanidins
polyunsaturated fat
Pycnogenol
Polygonum
rue
rose
Schizochytrium Oil
Spanish Needle
Schizochytrium
Salmon Oil
Tea
Troxerutin
Taurine
Tagetes
Xanthophyll

Other body systems supported by fat liver oil

Arteries
Blood
Brain
Circulatory System
Eyes
Glandular System
Heart
Immune System
Joints
Skin
Structural System

Products containing fat liver oil

We currently have no products on Vitabase that contain this ingredient.