Sep. 5, 2023
Food allergies and intolerances can cast a shadow over the enjoyment of meals. One such challenge that many individuals face is histamine intolerance, a condition that can lead to a range of uncomfortable symptoms after eating certain foods. Food-grade diamine oxidase (DAO) is a remarkable solution that promises to restore food freedom and transform the dining experience for those with histamine sensitivity.
Histamine is a natural compound found in various foods and is also produced by our own bodies as part of the immune response. While histamine serves important functions, some individuals have difficulty metabolizing it properly due to a deficiency in diamine oxidase, the enzyme responsible for breaking down histamine in the digestive tract. This deficiency can result in histamine intolerance, leading to symptoms like headaches, hives, digestive discomfort, and more.
Food grade diamine oxidase, often referred to as DAO, is a specialized form of the enzyme diamine oxidase that is derived from safe and reliable sources, such as porcine kidneys. When taken as a dietary supplement before meals, DAO supplements help bridge the enzymatic gap for those with histamine intolerance.
DAO's primary function is to efficiently break down histamine in the gut, preventing its absorption into the bloodstream and reducing the risk of histamine-related symptoms. In essence, it acts as a digestive ally, ensuring that histamine is processed properly so that it doesn't trigger adverse reactions.
Creative Enzymes provides food-grade diamine oxidase powder for pharmaceutical and nutraceutical industrial use.
| Product Name | Native Porcine Diamine Oxidase powder (Food grade) | Native Pea sprouts Diamine Oxidase powder (Food grade) |
| Cat No. | EXTZ-283 | EXTZ-395 |
| EC No. | EC 1.4.3.22 | EC 1.4.3.22 |
| Appearance | Brownish yellow powder | Light green powder |
| Mesh size | 100% pass 80 mesh | 100% pass 80 mesh |
| Enzyme activity | ≥ 60mU/g DAO | ≥ 25mU/g |
| Heavy metals | ≤ 40mg/kg | ≤ 10ppm |
| Total plate count | ≤ 1,000CFU/g | ≤ 1,000CFU/g |
| Description | Diamine oxidase is a highly active intracellular enzyme in the upper villi of the small intestine of humans and mammals. | Freeze-dried pea sprouts powder has diamine oxidase activity, which can degrade histamine. |
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