Aloe contraindications

Main characteristics aloe

Aloe vera is a plant that lives very well even inside apartments but can boast a very long history as a "miraculous" plant and panacea for all ills: in ancient times, in fact, it was used for various treatments and, of its powerful healing and soothing properties, it was considered a magical plant.

In any case, two products are extracted from the plant: the first is the aloe gel, which corresponds to the transparent mucilage that corresponds to the internal pulp found in the leaves: the content is mainly formed by glucomannans and other polysaccharides, as well as other organic and inorganic elements.

Aloe juice, on the other hand, is represented by yellow exudate, which has a characteristic bitter taste, which is found right under the surface film that characterizes the leaf.

The main elements contained within aloe juice are glycosides, but anthraquinones and aloin also play a very important role, especially from a laxative point of view.

Aloe gel is used, in particular, as a local treatment for wounds, but also for small burns or even skin irritations: in most cases, the most widespread application is that as an ingredient in some rather popular cosmetic products. .

Aloe juice, on the other hand, is taken orally and has been popular as a remedy for constipation, cough, diabetes, headaches, arthritis, ulcers and sores and wounds.

In any case, the main effect that is carried out by aloe juice is certainly at a laxative level, given that the anthraquinones and other active ingredients found within it allow to increase intestinal peristalsis, causing a simultaneous increase in the water content in the intestine and also the reduction of water reabsorption.

Side effects

Although it can boast highly useful and important properties, aloe, like any other plant, cannot guarantee immunity against possible side effects.

By carefully studying the etymology of the term, we can see how the word aloe derives from the Greek àls-alòs, meaning "salt", most likely due to the bitter taste it expresses, which could resemble that of sea water.

This is a very important definition, however, to understand how aloe can certainly be included in the group of bitter drugs.

The ancient women who belonged to the Maya people, in fact, rubbed the aloe leaves in their breasts before being able to breastfeed their babies: the strong love flavor could guarantee a rather early weaning, since the mother's breast was made unappetizing.

The secondary effects that aloe are remembered for, however, are actually many others.

Aloe juice corresponds to an anthraquinone purgative: among the large amount of anthraquinone drugs that are able to exert the same laxative action (such as rhubarb and senna), aloe is undoubtedly the most powerful, since it can boast a highly irritating action.

The anthraquinones contained in aloe are so irritating that they can even produce real ulcers of the intestinal mucosa: this explains why the anthraquinone extract must absolutely not be taken pure, but always diluted.

Furthermore, the laxative effect that characterizes aloe juice does not have an immediate effect. After taking aloe juice, it is necessary to wait for a period of time equal to at least six to seven hours, so that the drug can exert its action in the large intestine.

During this period of time, the possible intake of other types of laxatives or another dose of aloe, with the aim or the hope of increasing the purgative effects, is completely not recommended, for the simple reason that it should be to amplify a whole range of side effects.

Aloe is also not recommended in periods such as pregnancy and also during the lactation phase: aloe, in fact, can pass into breast milk, with the effect of making it absolutely bitter and there is the possibility that side effects also against the child himself.

When not to use aloe

Furthermore, we do not recommend the use of aloe juice during the menstrual cycle, for the simple fact that it could have an excessive effect of enhancing blood flow.

It would always be better to avoid giving aloe to children, as well as in all those cases in which the presence of varicose veins, hemorrhoids, kidney problems and also in cases of inflammatory bowel disease, appendicitis and Crohn's disease are found.

Prolonged use of aloe juice is also absolutely not recommended, simply because, like any other anthraquinone drug, it could cause melanosis and atony of the colon.

Aloe juice must never be taken together with thiazide diuretic drugs, cortisone drugs, licorice and cardioactive glycosides: these are drugs, in fact, which in the event of an integrated treatment with aloe, could excessively increase the loss of potassium, causing hypokalaemia.

It is equally important to remember how the intake of aloe integrated with other types of drugs, in the event that they are administered orally, can have the effect of significantly reducing the absorption of the same.

Over the years there have been several cases, albeit rare, of dermatitis and allergy in subjects who had a certain allergic predisposition towards the Liliaceae genus.

In order to minimize the risks and side effects associated with aloe juice, it is always better to use it and take it respecting in any case the recommended doses and for a rather short period of time.

Aloe studies

The International Aloe Science Council is an important scientific association, which is the most authoritative in the world on the subject of aloe and the products that exploit it.

If any product worldwide that is based on aloe bears the IASC logo and appears on the IASC listing it means that it has been scientifically tested for a period of at least ten years and does not exhibit any side effects. at 100%.

In the event that, on the contrary, the aloe-based product does not have the trademark and does not fall within the special list drawn up by the IASC, then it has not passed the rigorous tests and it is better to avoid its use.

In practice, the logo and the inscription in a special list of the IASC are the guarantee of having to deal with a high quality aloe-based product, worked in the correct and above all safe way, that is, that does not have any type of effect. collateral.

Recently, the FDA took steps to remove from the US market some laxative products in which aloe was contained, as well as many other ingredients: the news caused a great sensation, of course, for the presence of aloe and, from that moment on. , there was a rumor that aloe could be toxic.

To have a rather authoritative answer, in such a way as to clarify the doubts on the toxicity or otherwise of aloe, it is better to refer to what is declared by the IASC which, as we said previously, is the most reliable scientific association on the subject of aloe, without forgetting the opinion of the famous Food and Drug Administration.

The IASC, within the official website, underlines that aloe, in itself, is not toxic at all, otherwise there could be no more than 319 products that have been approved through quality certification by the same non-profit association.

Still on the same site, we have the opportunity to find dozens and dozens of researches which emphasize the non-toxicity of aloe. In addition, the FDA also specified that it was not the aloe present in the products withdrawn from the market that was toxic, but the whole set of ingredients that made up this substance.

Correct production of aloe juice

Usually an aloe vera juice that has been produced according to the traditional biological process has no side effects.

For the production of aloe juice, however, it is necessary to comply with strict and mandatory parameters and extraction rules, which allow to avoid unwanted effects, which could be present, on the contrary, when a scarce or non-hygienic processing and production, but also the addition of preservatives can be dangerous, since it could be the cause of allergic states and irritations.

It is very important that the aloe vera juice undergoes a processing process that is carried out following certain criteria, which are represented by the cultivation at origin and the processing of the product certified biologically (ie according to the European legislation EC 2092/91).

Aloe contraindications: What aloe vera juice should contain

It is essential that only the internal gel is used for the formation of the juice, in order to avoid, in any case, the presence of aloin (which performs an excessively laxative function), in addition to avoiding the addition of preservatives. such as sodium benzoate and potassium sorbate) and that, above all, during the various stages of product processing, hygiene rules are respected, in such a way as to be able to absolutely exclude microbiological contamination of the product.

In any case, as with any other product containing medicinal plants, it is important not to abuse aloe vera.

In fact, especially due to a substantial lack of scientific data and clinical tests, the advice is (more for caution than for actual dangers and undesirable effects) not to administer aloe juice as if it were a food supplement to all those children who have an age that does not exceed twelve years and, at the same time, avoid its use even by pregnant women.


Among the various species of aloe that arborescens boasts the highest concentration of active ingredients, greater than that of the more commonly used aloe vera. Cutting a leaf immediately realizes the large presence of water of which it is composed (about 96%) but its gel is also rich in vitamins, minerals, amino acids and other substances with antioxidant power.

All the richness and synergy of active ingredients present in this plant provide it anti-inflammatory qualities, which can be used both internally and for example to soothe skin problems. Very interesting then thepurifying actiona on the body of aloe also accentuated by the fact that this plant protects the liver by reducing fat deposits (therefore useful against cholesterol).

Aloe arborescens has the natural ability to strengthen the body's defenses also actively helping view its antibacterial action. Those who take aloe then see digestion improve, accelerate metabolism and ensure a good dose of substances with anti-tumor power.

For some years now, we have been talking about aloe and in particular the arborescens type as a possible anti-cancer remedy. Note in particular the recipe of Father Romano Zago, convinced of the miraculous properties of this preparation, which according to him would be capable of curing tumors even in an advanced stage, in a short time and without particular side effects. With respect to this preparation there are positive results but unfortunately, as always, one cannot expect a remedy to be miraculous on its own!

The The healing properties of aloe arborescentis can be summarized as follows:

• Helps against high cholesterol

2. Contraindications of Aloe vera in intestinal inflammation

It is well known that the properties of aloe to drink are found in the part "edible"Of the fresh leaves, or the mucilage of the internal thread (the internal gel).

In fact, many researches have shown that the lFresh gel aloe vera it has many benefits for the intestine as it plays a powerful role anti-inflammatory action is healing of internal tissues.

People suffering from intestinal inflammation can experience side effects from the compounds anthraquinones which can be found in some commercial products of Aloe vera juice or Aloe Arborescens that they use “Whole-leaf Aloe Vera”.

An example is the preparation advertised as "Father's Aloe" which follow Father Zago's recipe.

The effects of aloin are seen after 6-8 hours and symptoms such as: diarrhea, stomach pain, impaired bowel function, muscle twitchingi and peristalsis.

In case of pathologies contact one specialist for the integration of aloe vera in your diet.

Aloe vera juice: cultivation, benefits and contraindications

10 properties and 3 contraindications of aloe vera and how to grow it at home.

Detox, healing and anticancer, the aloe vera juice, obtained from the fleshy leaves of this African perennial plant, is very rich in minerals, ### b, vitamins ed enzymes. Here are the ten benefits of this superfood.

1. Depurative. Eliminates toxins and its saccharides prevent the absorption of harmful substances.
2. Laxative. It stimulates the bacterial flora and reduces stomach acid, cramps and constipation.
3. Stimulates the immune system. Contains a sugar with antiviral and anti-inflammatory properties.
4. Prevents some types of cancer. Especially those of the colon, prostate, breast, lungs, ovaries and brain.
5. Ideal during radio and chemotherapy. It limits the negative effects such as hair loss, nausea, burns.
6. Soothing. Gives immediate relief from sun or heat burns and mosquito, jellyfish and nettle bites.
7. Coagulant. By repairing tissues and membranes, it is used in cases of burns, wounds, eczema and blisters.
8. Dermoprotective. It is used for making skincare products.
9. Nourishes the hair. It also protects the scalp from dandruff and is effective against baldness.
10. Bactericidal. It counteracts plaque and is effective for disinfecting and healing canker sores and wounds inside the oral cavity.

Three contraindications: 1) an overdose can lead to dehydration, stomach spasms and intestinal cramps (short courses of treatment are recommended, not continuous use) 2) should not be used by children under the age of 12, pregnant and breastfeeding women and during the menstrual cycle, 3) it can interact with diuretic, digitalis, antiarrhythmic and cortisone drugs.

How to grow aloe at home. A small garden or balcony is enough. The important thing is that the plant can enjoy at least four hours of sunshine a day. The ideal temperature is around 22/23 degrees. If the temperature is higher and drier, it is better to plant it on the ground, with winter temperatures it is better to resort to cultivation in pots. The soil must have a bottom of 4 cm of clay and then be composed of 3/4 of sand and 1/4 of normal soil. For ground plants, they may not be irrigated during the winter, in the summer once a month. For potted plants: once a month in spring, twice in autumn and once a week in summer.

Aloe vera: benefits and contraindications

Aloe vera is one of them fat plants which are not only ornamental, but contain benefits for the body that can represent a concrete help in improving one's health.
Of course, like all plants, they have contraindications, even if they are less than the positive aspects.
Aloe vera has some characteristics pointed leaves, pulpy and deep green in color which are the most used part both in preparations for topical application (in cream), than for drinks.

Its origins as well as its geographical location can be traced back to the countries bordering the Mediterranean, such as Egypt, but also in Asia Minor up to China.

With the geographical discoveries, the plant also reached the Americas and especially the Caribbean.
There pulp it is the most coveted part of the plant, as it contains those active ingredients that have made it famous since ancient times.

The center of the leaf is in fact gelatinous and transparent and can also be used after being gently removed.
The cosmetic industry and also that of phytotherapy use it for gods instead medicinal preparations. So let's see what are the 5 benefits of this so important exotic plant.

The 5 main benefits of aloe vera

1) Aloe vera is a natural anti-inflammatory also applied directly to the affected area, as in the case of psoriasis, eczema, insect bites, shingles and in all those cases where it is necessary to have a soothing effect.
Aloe vera, in particular if we refer to gel in the center of the leaf, it can also best cure any "Sunburn" caused by jellyfish, sun exposure or even mild ones while cooking. Its anti-inflammatory action is due to the presence of the so-called polysaccharides which are also involved in the benefits for the intestine.

2) Theintestine can take advantage of the aloe vera juice intake, to be taken up to 2 times a day and for no more than 5 consecutive days. The walls of the intestine are coated with a sort of patina that protects the gastric mucosa from the attacks of acids and even bacteria. This is why aloe vera is recommended for those suffering from gastritis, ulcer, esophageal reflux and also for regularize the intestinal functions in case of diarrhea or constipation.
The aloe juice is however deprived of a substance called aloin, which could be irritable and annoying for digestion.

3) Protects and strengthens the immune system. The immune system it can be weakened by disease but also by stress.
Aloe vera contains substances that allow the immune system to strengthen its defenses, especially in the changing seasons, and to create a barrier against bacterial attacks and therefore infections.
It can be considered a completely natural method to combat important diseases such as i tumors. Specifically, it stimulates the production of White blood cells called "macrophages" that can raise the defenses with respect to cancer cells and therefore also to metastases.
Aloe vera is also useful for the prevention of some particular cancers such as that of the ovaries, breast, prostate, colon and brain. It also attenuates the effects of chemotherapy such as nausea and hair loss.

4) Healing effect
If you apply an aloe vera based cream on one wound left by acne or caused by trauma, it will tend to heal in a surprising way. The plant in fact stimulates the natural membrane reformation and blood clotting, so that no important signs remain or are very attenuated.

5) Aesthetic results
Aloe vera is excellent for moisturize the skin, make the shiny hair and silky and to prevent plaque formation.

Contraindications of aloe vera

There is no need to use it for a long time as it causes irritations to the intestinal mucosa e dysentery. It is not recommended for pregnant women and for those who are breastfeeding, but also for those who are hiring anticoagulant drugs. It can also cause allergic reactions in those who are already sensitive to garlic, onion and tulips.

The health benefits: in juice or as a gel

Renowned for its qualities of well-being and beauty, aloe ferox owes its success to its digestive and antioxidant properties, as well as its regenerating properties for the skin.

It is used in the treatment, control and prevention of the following diseases:

Traditionally, the pulp contained in the leaves of aloe Ferox leaves gives rise to two types of products:

  • the aloe juice, whose positive effects affect digestion, the well-being of the skin and hair and the general vitality of the body
  • the external aloe gel, the main benefit of which is to stimulate cell renewal with antioxidant and moisturizing effects.

The aloe ferox juice it is particularly important to balance, soothe, activate and regulate the entire digestive system and also to reduce any ailments.


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