Nutrition Made Simple


January 03 2022



Carotenoids are natural shades that are found in plants and some specific sorts of parasites and green growth. Carotenoids are what give the striking yellow-orange shading to things like carrots, egg yolk, corn, and daffodils. There are more than 750 normally happening carotenoids, yet we just see around 40 in our typical human eating regimen. 

The most well-known dietary carotenoids incorporate alpha-carotene, beta-carotene, beta-cryptoxanthin, lutein, zeaxanthin, and lycopene. 

Alpha-carotene, beta-carotene, and beta-cryptoxanthin would all be able to be changed over into nutrients in the body and are alluded to as provitamin A carotenoids. The remainder of the carotenoids recorded can't be changed over into nutrient A. All things considered; they are considered non-provitamin A carotenoids. For a great many people, beta-carotene is the primary wellspring of nutrient A. 

Possible advantages of Carotenoids 

Medical advantages 

A considerable lot of carotenoids' advantages come from their cell reinforcement capacities. 

Vision Benefits 

Carotenoid enhancements can help diminish the danger of creating age-related macular degeneration. As per the National Institutes of Health, taking carotenoid supplements containing carotenoids with cell reinforcement properties, for example, beta-carotene, lutein, and zeaxanthin may be useful to treat and forestall age-related macular degeneration. 

Lutein and zeaxanthin supplements are once in a while endorsed to diminish the danger of creating eye infections and to improve eye work. 

Cardiovascular Benefits 

A few investigations have demonstrated that carotenoids can help diminish your danger of creating atherosclerosis (the development of plaque in your vein dividers that in the long run limits your veins). Hypertension, glucose narrow mindedness, and stomach weight are all dangerous factors for atherosclerosis, and studies have indicated that carotenoids help to improve these danger factors. 

Carotenoids may likewise help improve early atherosclerosis that hasn't yet advanced to all-out cardiovascular sickness. In any case, it appears to be that these cardiovascular advantages must be harvested when carotenoids have been devoured throughout a significant period (nine to 20 years, as proposed by one examination). 

Skin Aging Protection 

Most skin maturing is brought about by UV radiation (daylight). Studies have demonstrated that carotenoids, when devoured, are amassed in your skin and fill in as a line of safeguard against skin harm from UV radiation. It's proposed that lycopene and beta-carotene, explicitly, give this skin insurance. 

Lycopene and beta-carotene supplements are likewise successful at forestalling skin redness brought about by UV radiation. This impact is much more articulated when a lycopene or beta-carotene supplement is joined with nutrient E.  

Expected Health Benefits 

Notwithstanding the realized medical advantages of carotenoids, there are extra potential advantages a few investigations recommend. 

Bone wellbeing: An investigation proposes that carotenoids, especially lycopene, positively affect bone wellbeing. Another examination recommends that taking beta-carotene and beta-cryptoxanthin can help bring down the danger of creating osteopenia (a condition wherein your bones are more vulnerable than ordinary). 

Easing back pace of mental decay: A clinical article distributed in the Journal of American Medical Association demonstrated that drawn-out beta-carotene supplementation may give intellectual advantages. 

Boosting resistance: It is broadly believed that carotenoids help insusceptibility, particularly the provitamin A carotenoids, since nutrient An is in itself vital for great invulnerable framework work. 

Bosom malignant growth and prostate disease hazard decrease: While still under scrutiny, numerous examinations have recommended that carotenoids, particularly lycopene, have against malignant growth consequences for sex-chemical ward tumors like bosom malignancy and prostate malignancy. 

Conceivable Side Effects 


This is a condition wherein the skin becomes yellowish as a result of a high measure of beta-carotene in the body. 

Carotenemia is reversible, and keeping in mind that it is generally brought about by consumption through food, over the top admission using enhancements can cause it, as well. 

Canthaxanthin Retinopathy 

This condition is described by yellow-brilliant bits in the eye, and now and again vision field deformities and issues with vision lucidity. It is brought about by taking high portions of a carotenoid called canthaxanthin. Luckily, it is reversible: your eyes and vision will return to typical once you quit devouring canthaxanthin. 


Taking high measures of lycopene can make your skin briefly become a profound orange tone. 

Hypersensitive Reaction 

Similarly, as with numerous different substances, it is conceivable to have a hypersensitive response to carotenoid supplements. You should see your doctor promptly on the off chance that you presume you are having an unfavorably susceptible response. Tingling, expanding, and rashes are regular indications of this. 

Connections with Medications 

In case you're right now taking any medicine, it's ideal to talk with your doctor before beginning carotenoid supplements. Beta-carotene supplements, specifically, may have negative collaborations with cholesterol-bringing down medications. 

Dose and Preparation 

The U.S. Food and Nutrition Board prompts against taking beta-carotene supplements but to treat a nutrient as an insufficiency. Every day limit rules for beta-carotene to follow: 

For youngsters and grown-ups, 6 to 15 mg of beta-carotene supplements (10,000 to 25,000 Units of nutrient A) consistently is protected. Carotenoid Supplements are also sold on the web (an example is Alvizia Multivitamin for Women).

For youngsters, 3 to 6 mg of beta-carotene supplements (5,000 to 10,000 Units of nutrient A movement) every day is protected 

Nutrient insufficiency, while uncommon in the United States and other created nations, is altogether more predominant in agricultural nations, particularly in youngsters. 

What to Look For 

Food sources that normally contain carotenoids include: 

  • Carrots 
  • Mangoes 
  • Tomatoes 
  • Plums 
  • Yams 
  • Kale 
  • Spinach 
  • Melon 
  • Winter squash 
  • Apricots 
  • Tangerines 
  • Plantain 
  • Turnip greens 
  • Red peppers 
  • Yellow corn 


While there are numerous potential medical advantages from carotenoids, taking them in a high-portion supplement structure might be unsafe. It is for the most part superfluous to enhance carotenoids and ought to be kept away from smokers. The most ideal approach to get your carotenoids is from a sound eating routine that incorporates a lot of carotenoid-containing products of the soil.

This article is the sole opinion of the author and Alvizia Healthcare holds no responsibility for the content. *



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