β-Carotene(CAS.NO:7235-40-7)
contributes to the orange color of many different fruits and vegetables.
Vietnamese gac (Momordica cochinchinensis Spreng.) and crude palm oil are
particularly rich sources, as are yellow and orange fruits, such as cantaloupe,
mangoes and papayas, and orange root vegetables such as carrots and yams. The
color of β-carotene is masked by chlorophyll in green leafy vegetables such as
spinach, kale, sweet potato leaves, and sweet gourd leaves. Vietnamese gac and
crude palm oil have the highest content of β-carotene of any known fruit or
vegetable, 10 times higher than carrots, for example. However, gac is quite rare
and unknown outside its native region of Southeast Asia, and crude palm oil is
typically processed to remove the cartenoids before sale to improve the color
and clarity.
Below is a list of high beta-carotene foods.
1. Sweet Potato
Perhaps the most orange of all fruits and
vegetables, sweet potatoes will provide 9444μg of beta carotene per 100g
serving. That is 14260μg in a medium sized potato(150g).
2. Kale
Kale is considered to be an early form of cabbage, and is delicious
steamed with wine. 100 grams of raw kale will provide 9226μg of beta-carotene,
100 grams cooked will provide 8173μg.
3. Carrots
The
beta-carotene in carrots gives them their orange color. 100 grams of raw carrots
provides 8285μg of beta-carotene, one medium sized carrot(61g) will provide
5053μg, and one baby carrot(10g) will provide 639μg.
4. Turnip
Greens
Turnip greens add a nice note of spice to any salad or soup.
100 grams of raw turnip greens provides 6952μg of beta-carotene, 100 grams
cooked provides 4575μg.
5. Mustard Greens
Mustard
green have even more spice than turnip greens and are great in a salad or wrap.
Mustard greens provide 6300μg of beta-carotene per 100g serving, cooked mustard
greens will provide 3794μg.
6. Spinach
An excellent
vegetable to add to a wrap or calzone, raw spinach provides 5626μg of
beta-carotene per 100g serving. Due to water loss during cooking, cooked spinach
provides even more beta-carotene with 6288μg per 100g serving.
7.
Dried Herbs
Dried herbs are so packed with vitamins they appear on
practically every HealthAliciousNess top 10 list. Make it a habit to add a pinch
of dried herb to everything you prepare. Dried Basil provides the most
beta-carotene with 5584μg per 100g serving, it is followed by Dried Parsley
(5380μg), Marjoram (4806μg), Dried Oregano (4112μg), Ground Sage (3485μg), Dried
Coriander (3407μg), and Fresh Thyme (2851μg).
8. Butternut Squash
This dark orange squash has a delicious nutty and sweet flavor. 100
grams baked provides 4570μg of beta-carotene, 100 grams raw will provide 4226μg.
9. Lettuce
In regards to beta-carotene,
the kind of lettuce does matter. Dark colorful lettuces provide the most
beta-carotene with Red-Leaf Lettuce providing 4495μg per 100g, Green-Leaf
providing 4443μg per 100g, and Iceberg only providing 299μg per 100g.
10. Collards
A cousin of cabbage and also a good source
of calcium, collards provide 3842μg of beta-carotene per 100g serving. Cooked
collards provide even more with 4814μg per 100g serving.
没有评论:
发表评论