Oxalic acid

Oxalic acid is an essential household chemical that can be used, like many acids, as a cleaner for various things such as a rust remover, a cleaning agent, a stain lifter on woodwork, and as a bleaching agent. This acid is a natural component of plants and vegetables such as buckwheat and rhubarb and is available for purchase in powdered form at your local home improvement depot. The oxalic powder is then mixed with water to turn into a solution of oxalic acid. At high doses, oxalic acid is very dangerous, but at moderate doses, it is safe for various useful functions. 1. Bleaching Oxalic acid can be used as a bleaching agent for both wood and stone. Wood, when exposed to the elements, can turn gray. When oxalic acid is applied on an old and graying wood floor, it brings back the wood floor’s natural white color. As a result, this acid is often used when preparing to stain old wood floors. It is also used by furniture manufacturers to lighten heavily stained areas of wood furniture in preparation for refinishing. 2. Removing Stains Oxalic acid effectively removes ink, food stains, and many other types of stains. It is a gentle stain remover that eats the stain but leaves the base surfaces, such as wood, intact. You can use oxalic acid to remove most stains found on stone, brick, linoleum, wood, and vinyl surfaces. Do not, however, use oxalic acid if your flooring is sealed as it will eat through the finishing. Although you can also use oxalic acid to remove stains from fab...

Healthcare providers may recommend low oxalate diets to treat a variety of conditions, particularly kidney stones. However, recent research has called into question whether low oxalate diets are necessary for preventing kidney stones and other conditions. This article takes a closer look at the low oxalate diet, including how it works, how to follow it, and whether it can help protect against kidney stones. Small amounts of oxalate and calcium are normally present in the urinary tract and typically do not cause any issues. However, in some cases, calcium and oxalate can bind together and form This is especially common in people who are producing small amounts of urine and excreting high amounts of oxalate ( For those who are prone to developing calcium oxalate kidney stones, it may be beneficial to reduce how much oxalate their body excretes through urine. Following a low oxalate diet is one of the most common ways to do this. However, another way to decrease your excretion of oxalate is to increase your intake of calcium, which binds with oxalate before reaching the kidneys to help prevent kidney stones ( Summary Consuming high amounts of oxalate may increase how much oxalate your body excretes in urine, which may contribute to the formation of kidney stones. Although recommendations can vary, most healthcare providers advise limiting oxalate intake to less than 40–50 mg per day. To stay under this limit, your diet should consist primarily of foods like proteins, dairy pr...

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Oxalate and its acid form oxalic acid are organic acids that are primarily from three sources: - the diet, - from fungus such as Aspergillus, Penicillium, and possibly Candida, - and also from human metabolism. Oxalic acid is the most acidic organic acid in body fluids and is used commercially to remove rust from car radiators. Antifreeze (ethylene glycol) is toxic primarily because it is converted to oxalate. Two different types of genetic diseases are known in which oxalates are high in the urine. The genetic types of hyperoxalurias (type I and type II). Foods especially high in oxalates include spinach, beets, chocolate, peanuts, wheat bran, tea, cashews, pecans, almonds, berries, and many others. Oxalates are not found in meat or fish at significant concentrations. Daily adult oxalate intake is usually 80-120 mg/d; it can range from 44-1000 mg/d in individuals who eat a typical Western diet. Resources: - https://www.greatplainslaboratory.com/articles-1/2015/11/13/oxalates-control-is-a-major-new-factor-in-autism-therapy?rq=glycolic - https://www.greenhealthwellness.org/assets/Organic-Acids-demo-seizures-case.pdf High oxalicwith or without elevated glycericor glycolic acids may be associated with the genetic hyperoxalurias, autism, women with vulvar pain, fibromyalgia, and may also be due to high vitamin C intake. However, kidney stone formation from oxalic acid was not correlated with vitamin C intake in a very large study. Potential sources: Besides being present in va...

Many fruits, vegetables, nuts, and whole grains contain a naturally occurring compound called oxalic acid, which people sometimes refer to as oxalate. Although small amounts of oxalic acid are not harmful, this compound can inhibit the absorption of other important nutrients. For this reason, some people refer to oxalic acid as an Certain gut bacteria can metabolize, or break down, oxalic acid. This prevents it from binding to minerals and affecting nutrient absorption. This article looks at oxalic acid and its associated risks in more detail. It also lists dietary sources of the compound and explains how people can decrease their intake. Share on Pinterest Flavia Morlachetti/Getty Images Oxalic acid is a common organic compound. A range of living organisms — including fungi, bacteria, plants, animals, and humans — Technically, oxalate occurs when the oxalic acid in plants binds to minerals. However, many people use the terms interchangeably. The body can either produce oxalate as a waste product or obtain it from the diet. Oxalate can combine with other minerals in the body to form compounds such as calcium oxalate and iron oxalate. People can then However, some individuals with high oxalate levels Although oxalic acid naturally occurs in plants and humans, it also has a variety of uses in industry. These uses • removing rust • removing stains • stripping and cleaning • removing wax • cleaning wood • dyeing textiles Laboratories may also use oxalic acid and oxalate salts ...

Oxalates, also known as oxalic acid, are naturally occurring compounds in plants. We eat them in food and our bodies make them as well. Leafy greens, legumes, and other foods high in oxalates are rich in beneficial nutrients. However, because oxalates bind to calcium as they leave the body, they can increase the risk of in some people. If you’re prone to kidney stones or have kidney disease, your doctor may recommend you follow a low-oxalate diet. But for most people, the benefits of nutrient-dense, high-oxalate foods can outweigh their risks. High-Oxalate Foods High-oxalate foods include: 1. Spinach Leafy greens like spinach contain many vitamins and minerals, but they’re also high in . A half-cup of cooked spinach contains 755 milligrams. 2. Soy products Products made from soybeans are excellent sources of protein and other nutrients, especially for people on a plant-based diet. However, they are also high in oxalates. A 3-ounce serving of firm tofu has 235 milligrams, while 1 cup of soy milk or yogurt can have up to 336 milligrams per serving. 3. Almonds Almonds are concentrated with a range of vitamins and minerals, yet they are also high in oxalates. One ounce of almonds, or about 22 nuts, contains 122 milligrams of oxalates. 4. Potatoes A medium baked potato has 97 milligrams of oxalates per serving. Much of this content is in the potato’s skin, which contains high levels of nutrients like fiber, vitamin C, and B vitamins. 5. Beets Beets are an excellent source of nu...

Update: The original post showed an image of oxalic acid being used for vaporization that was not labeled for use on honey bee colonies. Using oxalic acid that is not labeled for use for treating honey bee colonies is not recommended or endorsed by Bee Informed Partnership. Guest Blogger and Collaborator: Dr. Meghan Milbrath, Michigan State University On February 23, 2021, the FDA finalized a ruling that establishes an exemption from the requirement of a tolerance for residues of oxalic acid in honey and honeycomb. For many, this was no surprise, as it has been in the works (and open for public comment) for several months. However, the announcement created a stir among beekeeping forums and groups, resulting in a lot of attention, and unfortunately a lot of misinformation being shared. The purpose of this post is to explain this ruling and what it means for you and your bees. The short answer is that this ruling does not change the way you use oxalic acid (OA) in your hives—it does not mean you can use OA with honey supers on. The long answer that explains the reasoning is below. It is important to understand the difference between the goals of the FDA and the EPA, and the difference between a tolerance level and a pesticide label . The role of the FDA is to protect human and animal health. One of the ways that they do this is through enforcing food tolerances . A tolerance is the maximum amount of a specific pesticide that is permitted to be on a certain food that will be...