Synopsis

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

Polyunsaturated fats, particularly omega-3 fatty acids such as eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), are well-supported by scientific evidence in their role in supporting eye health. DHA is a major structural component of the retina, and its presence is critical for the normal development and function of retinal cells. Epidemiological studies and clinical trials have shown that higher dietary intake of omega-3 polyunsaturated fats is associated with a reduced risk of age-related macular degeneration (AMD), one of the leading causes of vision loss in older adults. For example, the Age-Related Eye Disease Study (AREDS) and other large-scale studies have found that individuals with higher intakes of omega-3s had a lower incidence and slower progression of AMD. Additionally, omega-3 supplementation has been shown to alleviate symptoms of dry eye disease, likely due to its anti-inflammatory properties.

While the evidence is strong for omega-3s, not all polyunsaturated fats (e.g., omega-6s) have the same effect, and some research suggests that an imbalance between omega-6 and omega-3 intake may be detrimental. Overall, the scientific consensus supports the benefit of omega-3 polyunsaturated fats for eye health, particularly in the context of maintaining retinal structure and function and reducing the risk of certain degenerative eye conditions.

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Other ingredients that support Eyes

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

Other body systems supported by polyunsaturated fat

Arteries
Blood
Brain
Circulatory System
Eyes
Female Reproductive System
Heart
Immune System
Joints
Liver
Nerves
Prostaglandins
Reproductive System
Skin

Products containing polyunsaturated fat

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