Vitamin B17
Vitamin B17 or what is known as Amygdalin or Laetrile belongs to the group of glycosides (in particular: Glycoside) and specifically Cyanogenic Glucosides, which were first isolated from the year 18 and 30 apricots . Then it was first used in cancer treatment in Russia in 1845 CE, to be used in the USA for the first time in the early twentieth century.
Although vitamin B17 is known by other names such as amygdalin or litral, there is a difference between these two names. Amygdalin is the chemical compound with the partial formula C20H27NO11, which is found naturally in the nucleus of some fruits, such as almond , apricot, and others, while a compound Liter is a semi-synthetic extract from amygdalin.
The amygdalin complex disintegrates into several compounds, eventually producing two compounds, Benzaldehyde and hydrogen cyanide (English: Hydrocyanic Acid). The effectiveness of amygdalin supposed to fight cancer is due to the hydrogen cyanide complex. It is worth noting that the amygdalin compound is not toxic in itself, but rather some products of its dissolution and dissolution in the body are toxic.
Although amygdalin is commonly called Vitamin B17, it is in fact not considered a vitamin. As for its uses, it is used in the treatment of cancer in many countries of the world, although it is not approved as a drug for cancer by the American Food and Drug Administration.
Sources of vitamin B17
Amygdalin is found in plant seeds of the Rosaceous Plants, such as almonds, peaches , apricots , peaches , plums, and cherries. It is also found in lentils , beans, cashew nuts, brown rice, and bashnah (in Moroccan: Ilan).
Medicinal forms of vitamin B17
There are many pharmacological forms of vitamin B17, as it may be in the form of pills, or in the form of intravenous, muscle, or anal injections, and it may also be in the form of a lotion, and the treatment schedule is usually that the patient is given an intravenous injection over two to three weeks. Weeks, and then given vitamin B17 pills as maintenance therapy, noting that side effects are more severe when taking vitamin B17 by mouth compared to taking it by injection.
Side effects of vitamin B17
The side effects of vitamin B17 are similar to the symptoms of cyanide poisoning (English: Cyanide), the following are the main ones:
- Headache .
- Vertigo .
- Nausea and vomiting.
- Cyanosis; blue skin discoloration due to hypoxia in the blood.
- Overhanging eyelids.
- Liver damage.
- Low blood pressure .
- Difficulty walking due to nerve damage.
- Fever.
- Disturbance and mental confusion.
- Coma .
- Death, since eating 50 grams of (liter) may cause death.
The relationship of vitamin B17 to cancer
Vitamin B17 has been used as an alternative treatment for cancerous tumors in the past forty years. Vitamin B17 (liter) has been used in the 1960s as a basic treatment or as part of metabolic therapy, which includes a special diet, in addition to a group of enzymes and dosages It is high in vitamins , so that the number of people who underwent treatment with vitamin B17 reached more than 70,000 people in 1978 in the United States of America, and it was banned to import in 1987, and after that it is prohibited to use or circulate it as a treatment in both the United States of America and European countries.
According to the National Cancer Institute's preclinical experiments, the amygdalin compound has no therapeutic effect if given individually, or in addition to the enzymes that stimulate the formation of hydrogen cyanide, but an increase in side effects is observed if it is given Amygdalin with the enzymes catalyzing hydrogen cyanide, knowing that there are no clinical studies comparing the effect of using amygdalin from its non-use on cancer patients.
Vitamin B17 is considered an unauthorized drug by the American Food and Drug Administration, and the neighboring country of Mexico is the most important supplier of vitamin B17 despite the variation in product quality in terms of its purity and ingredients, as some products that contain On bacteria and ingredients not related to the product.
Hypotheses of the mechanism of the action of vitamin B17
Most hypotheses that support the use of vitamin B17 attribute the effectiveness of vitamin B17 in fighting cancer to hydrogen cyanide compound, as some hypotheses explain its effectiveness based on the ability of hydrogen cyanide to kill cancer cells , and there are other hypotheses that attempt to support the hypothesis of the effectiveness of vitamin B17 In the treatment of cancer, including:
- Some hypotheses explain the relationship between vitamin B17 and cancer that cancer is caused by a lack of vitamins , and that vitamin B17 is one of these vitamins lost in the body, but there is no evidence that Litrell works as a vitamin in the animal or human, in addition to the lack of evidence However, the body needs it.
- Other hypotheses explain the relationship between vitamin B17 and cancer that the presence of some enzymes in cancer cells in a certain percentage makes vitamin B17 toxic to them, and this is supported by some evidence that indicates that the ratio of these enzymes is different between healthy cells and cancer cells.
Warning about vitamin B17
There are many sites that promote vitamin B17 as a effective treatment for cancer, although there is no recognized medical organization that supports this assumption, so it is necessary to exercise caution and caution in adopting or certifying this information , and it is advisable to review your doctor before proceeding to purchase these products.
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