Vitamin A is an important nutrient the physique must function properly, and if you wish to maintain youthful pores and skin and wholesome hair, it’s one you want in your diet. It’s additionally accountable for strong vision, immunity and wholesome growth and can be present in a bunch of common meals sources. Not getting sufficient of this fat-soluble vitamin can result in a vitamin A deficiency, however consuming an extreme quantity of can even be dangerous. We’re giving you the rundown on what occurs when you don’t get sufficient vitamin A and meals to eat to make sure you’re getting your fair share.
What Are the Health Benefits of Vitamin A?
1. Important for vision.
2. Protects your eyes from night blindness and age-related decline.
3. Encourages cell growth.
4. Supports a wholesome immune system.
5. Promotes wholesome growth and reproduction.
6. Supports fetal development.
7. Reduces your risk of acne.
8. May decrease your risk of sure cancers, particularly through intakes of vitamin A through plant foods.
6 Vitamin A Deficiency Symptoms
1. Night blindness or trouble seeing in low light
2. Dry eyes that may discover yourself damaging the cornea or retina
3. Frequent infections
4. Skin points together with dryness, itching and scaling
5. Fertility issues
6. Stunted growth in children
11 Vitamin A Deficiency Causes
1. Not getting sufficient vitamin A within the physique through meals sources or supplements
2. An underlying issue that prevents the physique from absorbing or using vitamin A effectively
Some people could even be extra in danger of developing a vitamin A deficiency, including:
- Premature infants
- Those who’re pregnant or lactating
- Infants and younger children in developing countries
There are additionally underlying points that interfere with the body’s ability to make use of vitamin A. This can occur in people with:
- Cystic fibrosis
- Chronic diarrhea
- Celiac disease
- Duodenal bypass
- Bile duct obstruction
2 Vitamin A Deficiency Treatment Options
1. Eating vitamin A wealthy meals such as beef and lamb liver, darkish leafy greens and carrots
2. Taking daily vitamin A supplements
How Much Is Too Much?
A vitamin A deficiency can negatively impact your health, however getting an extreme quantity of can even be dangerous. Consuming an extreme quantity of vitamin A can trigger hair loss, cracked lips, dry skin, weakened bones, complications and a pores and skin rash. Consuming very large quantities of vitamin A all at as soon as can additionally trigger drowsiness, irritability, nausea and vomiting. The recommended dietary allowance for vitamin A is between 700 and 900 mcg per day. To prevent toxicity, it’s important to not exceed the Tolerable Upper Intake Level (UL) of 3,000 mcg per day for adults. Toxicity is most frequently linked to extreme complement consumption and treatment with sure medications, rather than meals sources of vitamin A.
8 Foods High in Vitamin A
1. Leafy Green Vegetables (Kale, Spinach, Broccoli)
Dark, leafy inexperienced greens are a good supply of vitamin A. They’re additionally extremely nutritious and packed with fibre, antioxidants, iron, magnesium, calcium and different vitamins. They assist protect against diseases like most cancers and coronary heart illness and they additionally promote wholesome intestine bacteria. You can use leafy greens in soups and smoothies or bake them into your morning frittata. Keep in thoughts that vitamin A can break down when heated, so uncooked sources of this nutrient are important.
2. Orange and Yellow Vegetables (Carrots, Sweet Potato, Pumpkin)
Orange and yellow greens are packed with nutrients, together with vitamin A, that protect your nervous system, promote eye well being and prevent coronary heart disease. They additionally assist maintain pores and skin health, boost the immune system and assist construct strong bones. They contain antioxidants like zeaxanthin and lycopene, in addition to flavonoids, potassium and vitamin C.
3. Beef and Lamb Liver and Liver Sausage
Animal livers are the most potent sources of vitamin A since animals, like humans, retailer vitamin A within the liver. Animal liver is additionally tremendous extreme in protein and contains different vitamins like copper, vitamin B and B12, iron, folate and choline. You could make liver right into a scrumptious pate, pan-fry it with onions, use it in a pasta sauce or combine it with floor beef or lamb to make burgers.
Beans are a nice supply of plant-based protein and they’re additionally extreme in fibre and iron. One cup of boiled black beans contains 7% of the daily recommended worth for vitamin A (66 mcg). Beans have been discovered to decrease the risk of coronary heart illness and hypertension and reduce the risk of type 2 diabetes. You can use them in soups, salads, savoury pies and more.
5. Red Bell Peppers
Red bell peppers contain a significant quantity of vitamin A, nearly 120 mcg in a half cup. They’re additionally wealthy in vitamin C, vitamin B6 and folate, and are a nice supply of antioxidants such as capsanthin. They additionally contain quercetin, which has anti-inflammatory and antihistamine properties. Red bell peppers are scrumptious on their own, served sliced with a wholesome dip, otherwise you can use them in pastas, stir frys or salads.
Adding cantaloupe to your diet is a nice way to spice up your vitamin A, with half a cup offering 135 mcg of vitamin A. It’s additionally extreme in vitamin C, which boosts immune function and protects against chronic diseases like coronary heart disease. You can eat it on its own, in a smoothie or use it to make a fruit salad.
One whole, uncooked mango provides greater than 100 mcg of vitamin A or 12% of the daily recommended serving. Mangoes are additionally wealthy in vitamin C and different immune-boosting antioxidants. Plus, they’re extreme in dietary fibre, which contributes to a wholesome intestine and helps management blood sugar. Mango is scrumptious on its own, otherwise you can additionally make mango salsa to make use of on baked salmon, shrimp tacos or in chicken lettuce wraps.
8. Oily Fish
Oily fish like salmon, herring, trout and tuna are excellent methods to get a good dose of vitamin A. Fatty fish is additionally a wealthy supply of omega three fatty acids, which support coronary heart well being and mind function, and it’s naturally extreme in vitamin D, which helps bone well being and your immune system.
Make sure your diet is extreme in vitamin A wealthy meals to make sure the nutrient can work its magic for your health!
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