Aloe Vera: Nutrition Facts and Health Benefits

Aloe Vera: Nutrition Facts and Health Benefits


The popularity of aloe vera in the medical world has emerged and been amplified for thousands of years.

Aloe vera appeared first in Sudan over 6,000 years ago.

Its applications have been various in many civiliziations throughout human history.

In this day and age, one of the most important uses of aloe vera is in the industry of cosmetics.

Each year, the value of aloe vera is around $13 billion in the market (1).

Warm and dry climates are more suitable for the cultivation of this plant, which explains for its vast appearance in India or Africa.

Health benefits of aloe vera have been widely known for ages, even before modern science shed light on aloe vera nutrition facts.

However, it would be easier for you to understand aloe vera health benefits after information on aloe vera nutrition.

Nutrition Facts

Aloe Vera - Nutrition Facts

Interestingly, the leaves of aloe vera contain a certain amount of water, which brings to this plant a wonderful soothing quality.

In aloe vera gel, we can also find a lot of vitamins and essential minerals that are beneficial for human health, such as vitamins A, C, E, B1, B6, potassium, calcium and magnesium…(2).

There are about 18 amino acids found in aloe vera and these amino acids work closely with other essential compounds to constitute many health benefits of aloe vera.

Antioxidants in aloe vera are polyphenols which have powerful influence on the prevention against infections (3).

Health Benefits of Aloe Vera

Below are top 10 health benefits of aloe vera that have gone through a number of scientific studies.

1. Skin Health

This is one of the most important health benefits of aloe vera.

In the current market, you might come across millions of cosmetic products which are extracted from aloe vera, but none of them can work as efficiently as its natural gel.

With soothing quality, aloe vera gel directly on any type of skin without worries about allergic reactions

It will provide your skin with moisture and nutrients to stay healthy, smooth and glow.

A study concentrated on the application of aloe vera gel on 30 over-45-year-old women.

The result showed that aloe vera gel could stimulate the production of collagen and foster their skin elasticity after only 90 days (4).

On the other hand, even when you are facing some skin problems, such as dermatitis or psoriasis, aloe vera is able to help (5).

The anti-aging quality is also one of the best health benefits of aloe vera, especially when it comes to the skin of old people.

The nutrients from aloe vera can be absorbed easily into the skin and they can even go into as far as the bones.

Therefore, it is a great contributor to reducing the appearance of aging signs, such wrinkles (6).

Bottom Line: Many studies have proved that aloe vera has protective effects on human skin and it can be used to fight against aging.

2. Healing Burns

Another important advantage you might get when rubbing aloe vera gel on the skin is to quicken the recovery from burns.

This is also among top health benefits of aloe vera, which have been popular since 1959.

In this year, there was an official approval from the FDA claiming that aloe vera could work effectively to deal with skin burns.

Further research showed that the time it takes for the skin to heal from burns could be faster to just 9 days (7).

It is possible that aloe vera can bring the same effects to other kinds of wounds.

Nevertheless, there is not enough hard evidence for this.

Bottom Line: It would be quicker to heal burns with the support of aloe vera.

3. Boost Immunity

Aloe Vera - Boost Immunity

The high amounts of antioxidants in aloe vera might explain why one of the best aloe vera health benefits is to strengthen your immune system.

These antioxidants powerfully fight against free radicals that are hazardous to our immune system (8) (9) (10).

In order to help your immune system benefit from aloe vera, you had better consume its juice regularly.

In this way, your body will obtain a sufficient number of antioxidants to reduce the bad effects of free radicals.

Bottom Line: Full of antioxidants, aloe vera can be a great booster for the immune system.

4. Prevent Dental Problems

Dental problems are very popular among the population.

Some of the most common ones are cavities, tooth decay or gum-related disorders.

To prevent these problems, you had better start from preventing the accumulation of plaque on your teeth (11).

Fortunately, this mission appears in the list of top health benefits of aloe vera as well.

300 healthy participants were involved in a study. They used 100% pure juice of aloe vera and chlorhexidine to clean their mouth regularly.

The latter is a standardized mouthwash ingredient.

After 4 days, the results showed that the efficiency of aloe vera and chlorhexidine in scaling down plaque was nearly equal (12).

Bottom Line: The pure juice of aloe vera can serve as a mouth rinse to prevent the plaque, which is the main root for many dental problems.

5. Reduced Blood Sugar

Patients with diabetes might make use of health benefits of aloe vera.

This plant can assist you in regulating the blood sugar levels and improving insule sensitivity.

The effectiveness of aloe vera has come from many researches on both animals and humans with type 2 diabetes (13) (14) (15).

Nevertheless, the need for further analysis is necessary to make reliable statements on aloe vera health benefits in the treatment for diabetes.

6. Constipation Treatment

Aloe Vera - Constipation Treatment

Other common health benefits of aloe vera include its support for the constipation treatment.

However, what is suitable for dealing with constipation is not aloe vera gel, but its latex under aloe vera leaf’s skin.

Aloin, also known as barbaloin, plays an important role in reducing the severity of constipation because of its laxative qualities (16) (17).

Nevertheless, there are those who are seriously concerned about the safety of using the latex regularly.

Bottom Line: Thanks to laxative properties, aloe vera is a promising agent to help you deal with constipation.

7. Hair Care

As aloe vera contains much water, it can provide much moisture for not only your skin, but also your hair.

Therefore, one of the best health benefits of aloe vera is to improve the smooth and shiny properties of your hair.

Aloe vera can cope with some problems related to the hair, such as scalp itchiness or dandruff.

Thus, for those who want longer hair, aloe vera is a great choice thanks to its richness of nutrients.

  • Prepare one spoon of aloe vera gel.
  • Mix it with fresh juice extracted from half a lemon in a blender.
  • The mixture should be applied directly on your scalp and hair.
  • Use a warm towel to cover your head.
  • After 20 minutes, use warm water and mild shampoo to clean your hair and scalp.

8. Reduce Pain

Because of anti-inflammatory qualities, aloe vera has positive impacts on coping with pain in muscles and joints.

There are some studies in favor of the efficiency of aloe vera in lessening pain (18). In these studies, those using aloe vera juice often would have lower risk of inflammation.

9. Handle Mouth Ulcers

Mouth ulcers are actually a common problem to most people, at least once in their life (19).

In normal situations, it takes around a week to get rid of this problem.

However, with the participation of aloe vera, the treatment for mouth ulcers can finish faster.

In a study with 180 participants experiencing mouth ulcers, the result showed that aloe vera might cut down the ulcers’ size (20).

Other studies revealed other aloe vera health benefits in reducing pain from mouth ulcers.

Bottom Line: Aloe vera can be applied to speed up the healing process of mouth ulcers.

10. Control Cholesterol

Aloe Vera - Control Cholesterol

The last among top health benefits of aloe vera is to reduce the level of high cholesterol.

You can consume aloe vera juice to enhance the blood quality and reduce high cholesterol at the same time.

Furthermore, the Journal of Nutritional Science and Vitaminology also supported this statement.

It claimed that when people consume aloe vera regularly, the release of cholesterol in the liver will witness a 30-percent reduction.

Side Effects

The fact is that aloe vera is suitable for most people, even those whose skin is sensitive.

Nonetheless, there are still some notices that you have to be well aware of when it comes to the use of aloe vera.

First, the presence of anthraquinone in aloe vera might trigger diarrhea if you consume it excessively.

This problem may lead to a series of others, such as cramps or dehydration.

Besides, aloe vera juice is not suitable for use when you experience some medications.

The laxative quality of aloe vera might hinder the effectiveness of some drugs.

Thus, it is a good idea to ask doctors for advice before you use aloe vera in order to make sure that nothing goes wrong in the future.

Disclaim: The effectiveness from using these foods on certain problems and diseases will be depended on the body condition of the applicant.

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Aloe Vera: Nutrition Facts and Health Benefits
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