Amorphous boron is used as a rocket fuel igniter and in pyrotechnic flares. It gives the flares a distinctive green colour. The most important compounds of boron are boric (or boracic) acid, borax (sodium borate) and boric oxide. These can be found in eye drops, mild antiseptics, washing powders and tile glazes.
Boron (B) is vital to plant health, due to its role in forming and strengthening cell walls. Low boron levels lead to poor growth of fast growing tissues and plant development. Different plants need different amounts of boron, but for the most part, boron is not easily transported within the plants.
Since 1963, evidence has accumulated that suggests boron is a safe and effective treatment for some forms of arthritis. A significant favorable response to a 6 mg boron/day supplement was obtained; 50% of subjects receiving the supplement improved compared to only 10% receiving the placebo.
Vitamin D deficiency has been linked to a plethora of health issues such as high blood pressure, diabetes, cancer, and loss of bone density. Clinical studies have demonstrated that boron supports healthy bones by increasing serum levels of calcium absorption.
Boron helps those with chronic fatigue by improving sleep.
Health effects of boron
Boron can infect the stomach, liver, kidneys and brains and can eventually lead to death. When exposure to small amounts of boron takes place irritation of the nose, throat or eyes may occur. It takes 5 g of borc acid to make a person ill and 20 grams or more to put its life in danger.Some of the most important uses are:
- It makes up for 18% of the human body. Sugar, glucose, proteins etc are all made of it.
- Carbon in its diamond form is used in jewellery.
- Amorphous carbon is used to make inks and paints.
- Graphite is used as the lead in your pencils.
- One of the most important uses is carbon dating.
Find the Best Boron Supplement
| GNC Calcimate Complete | PipingRock.com Boron Complex |
|---|
| Good State Natural Ionic Boron | Pure Encapsulations Boron (Glycinate) |
| Jarrow Formulas Bone-Up | Puritan's Pride Boron 3 mg |
| Natural Vitality Natural Calm Plus Calcium | Solgar Calcium Magnesium Plus Boron |
How likely is boron to cause cancer? The Department of Health and Human Services (DHHS), the International Agency for Research on Cancer (IARC), and the EPA have not classified boron as to its human carcinogenicity. One animal study found no evidence of cancer after lifetime exposure to boric acid in food.
High boron concentrations in water may be toxic to fish species, regarding concentrations of 10-300 mg/L. For water plants mainly borate is hazardous. Boron is not a dietary requirement for vertebrates. Boric acid is mildly water hazardous, but boron halogens are strongly water hazardous.
Boron is a metalloid, intermediate between metals and non-metals. It exists in many polymorphs (different crystal lattice structures), some more metallic than others. Metallic boron is extremely hard and has a very high melting point. Boron does not generally make ionic bonds, it forms stable covalent bonds.
Boron is an element found naturally in leafy green vegetables like kale and spinach. It can also be found in grains, prunes, raisins, noncitrus fruits, and nuts.
The five most common sources of boron in a person's daily diet are:
- apples.
- coffee.
- dried beans.
- milk.
- potatoes.
Boron is not present in nature in elemental form. It is found combined in borax, boric acid, kernite, ulexite, colemanite and borates. Vulcanic spring waters sometime contains boric acids. Borates are mined in US, Tibet, Chile and Turkey, with world production being about 2 million tonnes per year.
Oppositely some animal researches revealed that over physiologic amounts (3mg/kg/day) of dietary boron supplementation causes weight gaining10. Some toxicity researches expressing body weight reducing in the high boric acid intake doses.
Side effects of boron include:
- blue/green discoloration of feces.
- dermatitis.
- diarrhea.
- upper abdominal pain.
- nausea.
- vomiting.
Boron helps your body metabolize key vitamins and minerals, has a key role in bone health, and it also affects estrogen and testosterone levels. There's no established dietary recommendation for boron in terms of daily value. A boron deficiency also hasn't been proven to cause any diseases.
Boron has been known to be fatal when
taking more than 20 grams in adults or 5 to 6 grams in children.
Side effects of taking extra boron.
| Age | Maximum Daily Dose |
|---|
| 9 to 13 | 11 mg |
| 14 to 18 | 17 mg |
| 19 and older | 20 mg |
The element is not found free in nature, but occurs as orthoboric acid usually found in certain volcanic spring waters and as borates in boron and colemantie. Important sources of boron are ore rasorite (kernite) and tincal (borax ore). Both of these ores are found in the Mojave Desert.
According to a 2015 review of boron literature published in IMCJ, taking a 6-mg dose of boron for just a week has the following benefits: increases the metabolism of the total testosterone in your body to free testosterone , which is used for many sex-related functions.
Aluminium is a silvery-white, lightweight metal. It is soft and malleable. Aluminium is used in a huge variety of products including cans, foils, kitchen utensils, window frames, beer kegs and aeroplane parts. This is because of its particular properties.
Recent studies have shown that usage of boron as a dietary supplement results in short- and long-term weight loss [14,15]. In a previous study, chicks fed boron (3 mg/kg) showed moderate weight loss and decreased plasma glucose levels, likely owing to magnesium and vitamin D3 deficiency [16].
Boron is a non metallic element and the only non-metal of the group 13 of the periodic table the elements. Boron is electron-deficient, possessing a vacant p-orbital. It has several forms, the most common of which is amorphous boron, a dark powder, unreactive to oxygen, water, acids and alkalis.
Borax, also known as sodium borate, sodium tetraborate, or disodium tetraborate, is an important boron compound, a mineral, and a salt of boric acid. Borax is a component of many detergents, cosmetics, and enamel glazes.
Who first discovered boron?
Joseph Louis Gay-Lussac
Louis Jacques Thénard
Humphry Davy
In its compounds boron shows an oxidation state of +3. The first three ionization energies of boron, however, are much too high to allow formation of compounds containing the B3+ion; thus, in all its compounds boron is covalently bonded.
What is Borons freezing point?
