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Phytic acid is a compound found in plant seeds that can bind minerals such as calcium, zinc, and iron, making them less available for absorption in the body. Some individuals may be at risk of mineral deficiencies if consuming high levels of phytic acid in their diet. However, phytic acid also possesses antioxidant properties and may have potential health benefits when consumed in moderation.
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Wheat is high in phytic acid which binds to iron, zinc, calcium, and magnesium in your intestinal tract and keeps your body from absorbing all of these minerals. However, whole wheat is also high in the enzyme phytase that breaks down phytic acid. If you are using fresh milled whole wheat, phytic acid should not be a big concern.
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Humans can not fully digest nuts because they contain phytic acid. Herbivores like cows and sheep can digest phytic acid but humans canÕt. Phytic acid also inhibits the enzyme trypsin, which is needed for protein digestion in the small intestine.
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Phytic Acid and Fiber
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no,its not.there's no point in eating white bread-it is deprived of all the vitamins and minerals.whole wheat bread is generally considered good for overall health but it still has phytic acid which destroys teeth unfortunatelly.im disapointed cause i really like whole wheat bread.even sourdhough bread contains phytic acid.:(
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Cheryl Lynn Button has written:
'Influence of phytic acid and calcium on starch digestibility and glycemic response'
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Birgit Kay Nielsen has written:
'Effect of phytic acid on colonic bacterial enzymes and epithelial cell proliferation'
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Mazda Jenab has written:
'The influence of wheat bran and phytic acid on early biomarkers of colon carcinogenesis'
'The influence of flaxseed and lignans on colon carcinogenesis'
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Fiber cant be broken down by human digestive enzymes because it contains a phytic acid (form of stored phosphorus. Phylates chelates (forms chemicals that form soluble complex molecules with certain metal ions, inactivating the ions so that they cannot normally react with other elements or ions). Basically fiber has phytic acid that bind with zinc, iron, calcium, and potassium prohibiting them from being absorbed
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Pine nuts are considered alkaline-forming in the body. Although they contain a small amount of phytic acid, the overall effect on pH balance in the body is alkaline.
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Lactose in the diet
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Phytate:
Phytate is the salt form of phytic acid. It is also known as inositol hexakisphosphate or IP6. This acid is responsible for the storage of phosphorus in plant tissues. The most common sources of phytate are bran, seeds, and nuts. Wheat bran, for example, contains 3% phytic acid.
The phosphorus bound to phytate is not typically bio-available to any animal that is non-ruminant. Ruminant animals, such as cows and sheep, chew, swallow, and then regurgitate their food. This regurgitated food is known as cud and is chewed a second time. Due to an enzyme located in their first stomach chamber, the rumen, these animals are able to separate and process the phosphorus in phytates. Humans and other non-ruminant animals are unable to do so.
Humans should limit their intake of phytate as it has several properties which can be harmful to the body. First, phytic acid chelates strongly with minerals needed by the body, such ascalcium, iron, and zinc. The process of chelation creates a bond between the acid and the mineral, rendering it insoluble and therefore useless. Second, phytic acid bonds with the basic vitamin niacin, causing a condition known as pellagra. This has earned it status as an anti-nutrient, since it interferes with the absorption and uptake of nutrients required by the body.
See the related link for further information.
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It is primarily excess intake of phosphorus, particularly in the form of phosphoric acid found in carbonated beverages, that can interfere with calcium absorption in the body. High levels of phytic acid found in some whole grains and legumes can also reduce calcium absorption.
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You eat them, but not too many because they contain high levels of fat, some phytic acid and trace amounts of radium.
The nuts are extremely difficult to open by hand: a nutcracker or a heavy object can be used to crack them.
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Inositol, also known as phytic acid, is a phytochemical found in bran from corn, oats, rice, rye and wheat, nuts, soybeans and soy products (tofu, soy milk, edamame, etc.). It may retard cancer cell growth and work as an antioxidant. However, non-ruminant animals can't access the inositol in these seeds unless they are germinated. The phytic acid in ungerminated seeds chelates and thus makes unabsorbable certain important minor minerals such as zinc and iron, and to a lesser extent, also macro minerals such as calcium and magnesium.
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Inositol Hexakisphosphate, commonly known as IP6 or phytic acid, is the principal storage mechanism of phosphorous in many species of plants. It has gained some popular attention recently due to some studies that indicate it may bear a role in preventing and treating cancer. It is formed with six oxygen molecules in the center all of which share a single covalent bond. Connected to each of the oxygen molecules by a single covalent bond is a phosphorous atom that is also connected to another oxygen molecule (two covalent bonds) and two (OH) molecules by a single covalent bond each. A diagram can be found on Wikipedia under Phytic acid.
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citrus and malic acids but a lemons acid is more powerful than a potatoes even with just citrus acid because citrus friuts like the oragne provide great amounts of vitamin c witch keeps you going
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In their natural form the wholegrain cerealscontain the following nutrients:
- vitamins, mainly B group vitamins including folate
- minerals, such as iron, magnesium, copper, phosphorus and zinc
- carbohydrates in the starch form
- fats in small quantities
- proteins
- antioxidants, mainly Phenolic compounds
- phytochemicals like Lignans, Phytic acid, Saponins, phytosterols, squalene, oryzanol and tocotrienols.
When cereals are refined by removal of the bran and germ, mostly carbohydrates remain in their endosperm.
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On my Facebook page, T H E E C O C H E F, I wrote about soy, and posted a video link from Dr. Mercola. It is important to read and follow all you can with regard to soy, so that you are aware of the actual health risks of consuming soy, even organic, and even lacto-fermented. Soy presents three areas of concern: 1) Trypsin (protein digestion inhibitor) 2) Phytic Acid(nutrient inhibitor), and 3) Goitrogens (impairs thyroid function). Fermentation definitely breaks down trypsin and phytic acid, to make the soy more bio-available, but it is not clear as to whether it also breaks down the goitrogens, and there is even some evidence to suggest that it makes the goitrogens more bio-available. So, if you have any issues with your thyroid, you should avoid every kind of soy (soy milk, tofu, soy sauce, tamari), even fermented soy (tempeh, miso, and natto).
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- Hydrochloric acid
- Sulfuric acid
- Nitric acid
- Acetic acid
- Citric acid
- Phosphoric acid
- Lactic acid
- Hydrofluoric acid
- Tartaric acid
- Carbonic acid
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- Hydrochloric acid
- Sulfuric acid
- Nitric acid
- Acetic acid
- Citric acid
- Lactic acid
- Phosphoric acid
- Hydrofluoric acid
- Hydrobromic acid
- Formic acid
- Carbonic acid
- Hydroiodic acid
- Perchloric acid
- Tartaric acid
- Maleic acid
- Benzoic acid
- Propionic acid
- Butyric acid
- Oxalic acid
- Boric acid
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soaking beans in water, overnight, help soften them, shortening cooking time and so helps you save energy. Its to rehydrate them. They are dried out so they can be stored and need to be soaked in order to cook them.
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Sulfuric acid
Hydrochloric acid
Nitric acid
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Strong (mineral) acids are ;
Hydrochloric Acid
Sulphuric Acid
Nitric Acid
Weak (carboxylic) acids are
Ethanoic Acid
Methanoic Acid
Propnoic Acid .
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Some examples that would be considered an acid: sulfuric acid, nitric acid, hydrofluoric acid, perchloric acid, boric acid, periodic acid, salicilic acid, stearic acid, citric acid, oxalic acid, etc.
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- Citric acid
- Lactic acid
- Acetic acid
- Malic acid
- Tartaric acid
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Acetic acid, Formic acid, valeric acid, caproic acid, Palmetic acid, Stearic acid, Oleic acid, Citric acid, Ascorbic acid e.t.c.
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Malic Acid, Citric acid, Isocitric Acid, Succinic Acid and Fumaric Acid.
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Five acidic materials are vinegar (acetic acid), lemon juice (citric acid), battery acid (sulfuric acid), hydrochloric acid, and carbonic acid.
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the fact that it is called hypochlorous acid shows that it is an acid
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Acetic acid is a weak acid. It is a carboxylic acid that dissociates partially in solution to release hydrogen ions.
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Some rice extracts have been shown to exfoliate skin and even protect from the sun. But rice flour itself may not be potent enough to have these effects.
“It’s hypothesized that the primary ingredients found in rice flour act as anti-inflammatory and antioxidant agents that function to prevent skin aging, reduce UV damage, promote skin lightening, and improve skin and hair regrowth. Brown rice protein has been touted as a natural exfoliant,” says Friedler.
Several skin care and hair care products also use rice starch to absorb excess oil.
Here’s a quick look at the research on each of these uses.
Sun protection
Some beauty influencers claim that rice flour can help with sun protection due to a couple of compounds it contains: ferulic acid and PABA. Experts say it’s not known whether these compound are concentrated enough in rice flour to have the same benefits of an extract.
Rice flour contains para-aminobenzoic acid (aka PABA or vitamin B10), which stimulates cell regrowth, says Friedler.
PABA also has been shown to protect against UV rays and was once used in sunscreen. Because it causes allergic reactions, it’s no longer generally recognized as a safe sunscreen ingredient by the Food and Drug Administration (FDA)Trusted Source.
Ferulic acid is an organic compound with antioxidant, anti-inflammatory, and antimicrobial properties. It’s extracted from rice bran as well as many other plants, including oats, eggplant, citrus, sweet corn, rye, and beets.
Ferulic acid may also help protect skin from damaging UV rays, especially in combination with vitamins C and E.
“It’s often found in skin care serums. There have been several studies published in conventional dermatology journals that support its use as an antioxidant and photoprotective compound,” says Friedler.
Plants make vitamins C and E to protect themselves from the sun. In people, getting vitamins C and E from food (or supplements) protects against photodamage (or damage to the skin from the sun’s UV rays), especially when these vitamins are applied to skin.
But vitamins C and E aren’t very shelf-stable. Some research suggests that ferulic acid greatly improves the stability of both vitamin C and E in skin care solutions.
Ferulic acid itself is actually a strong UV protectant that’s easily absorbed by the skin. In skin care products, it may also increase the sun protection of vitamins C and E.
Acne and hyperpigmentation treatment
Some rice flour fans say it can help improve acne and lighten skin. That’s likely due to another compound extracted from rice — phytic acid — that has exfoliating effects. It’s uncertain how much of this compound is in rice flour itself and what effect it has on skin.
Phytic acid is an antioxidant alpha hydroxy acid (AHA). It can be extracted from many plants, including beans, seeds, nuts, and whole grains. It’s then added to skin care products.
Phytic acid has been found to be as effective but gentler on skin than other AHAs like glycolic acid. A small 2019 studyTrusted Source found that phytic acid is as effective at treating acne and hyperpigmentation (dark spots) as glycolic acid and salicylic acid.
Because phytic acid helps skin shed dead cells, it can help minimize the signs of aging, says Dr. Bruce Robinson, FAAD, a board certified dermatologist in New York City and clinical professor of dermatology at Lenox Hill Hospital. It’s used in chemical peels to reduce the appearance of dark spots (melasma) and scarring.
“Phytanic acid seems to be beneficial in the treatment of mild to moderate acne and post-acne inflammation,” adds Friedler.
Wound healing
Another organic compound in rice: allantoin, which has soothing and anti-inflammatory properties, says Friedler. Some research in animals and in vitro (in lab studies) suggests it may support the wound-healing process.
Oil absorption
Rice flour’s main benefit may be its ability to absorb excess oil in skin and hair. Rice starch is rice flour with all of the protein and fat removed, so all that’s left is the carbohydrate. Rice starch binds to water and stabilizes fat. Rice flours are mostly made up of starch.
Rice starch is found in many commercial skin care and hair care products. It’s used to absorb oil, control shine, and minimize pore appearance. try OUAI Superdry Shampoo, Skin Regimen Enzymatic Powder or REN Clean Skincare Mattifying Face Sunscreen SPF 30.
Rice starch “could possibly help absorb oil if in the proper preparation,” says Robinson.
Why rice flour might not work
Extracts are made by soaking a plant (in this case, rice) in a liquid for many hours. The resulting extract has a higher concentration of bioactive components, like ferulic acid or phytic acid.
Depending on how it’s done, you can end up with varying levels of these ingredients in the final product. But extracts are generally a lot stronger than the amount of the ingredient in the plant itself.
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HBr is a strong acid. Ethanoic acid (acetic acid) is a weak acid. So ethanoic acid is weaker.
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Hydrochloric acid is stronger than ethanoic acid. Hydrochloric acid is a strong acid, while ethanoic acid is a weak acid. This is due to the differences in their chemical structures and dissociation properties.
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Hydrochloric acid is an example of acid. Other examples are oxalic acid, acetic acid , nitric acid etc.
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Methanesulfonic acid is more acidic than propanoic acid. This is because the sulfonic acid group in methanesulfonic acid is a stronger acid group compared to the carboxylic acid group in propanoic acid.
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