Guava extract is derived from the fruit guava, which is described in detail below:<\/p>\n\n\n\n
1. Basic Information<\/p>\n\n\n\n
Product name: Guava extract<\/p>\n\n\n\n
English name: Guava extract (or Psidium guajava l.)<\/p>\n\n\n\n
Alias: guava extract, guava fruit extract, guava extract, guava extract, guava extract<\/p>\n\n\n\n
Family: Myrtaceae (Myrtle family) guava genus (Psidium)<\/p>\n\n\n\n
2. Appearance and properties<\/p>\n\n\n\n
Appearance: fine brownish-yellow powder<\/p>\n\n\n\n
Characteristics: Powder, mesh is generally 80-120 mesh, with a special odor or typical odor<\/p>\n\n\n\n
3. Extraction source and process<\/p>\n\n\n\n
Extraction source: mainly from the fruit of guava, some products may contain extracts of different parts such as roots, stems and leaves.<\/p>\n\n\n\n
Extraction process: special process for extraction, non-chemical synthetic products. Collected manually and screened to ensure the purity of the powder. Extraction solvents may include ethanol, etc.<\/p>\n\n\n\n
4. Quality standards and testing<\/p>\n\n\n\n
Purity: usually expressed in proportion, such as 10:1. 20:1. etc., indicating the ratio of raw materials and extracts.<\/p>\n\n\n\n
Loss on drying: \u2264 5%<\/p>\n\n\n\n
Ash: \u2264 5%<\/p>\n\n\n\n
Heavy metals: \u226420ppm (or <20ppm)<\/p>\n\n\n\n
Pesticide residue: None or <2ppm<\/p>\n\n\n\n
Microbiological criteria: total bacteria <1000cfu\/gm, E. coli not detected, Salmonella not detected, molds and yeasts \u2264100cfu\/gm (or <100cfu\/g, <50cfu\/g varies)<\/p>\n\n\n\n
Detection method: may include HPLC (High Performance Liquid Chromatography), UV (Ultraviolet-Visible Spectrophotometry), TLC (Thin Layer Chromatography) and so on.<\/p>\n\n\n\n
5. Nutritional composition and efficacy<\/p>\n\n\n\n
Nutrition: Guava itself is rich in nutrients, including protein, vitamin C (vitamin C), vitamin A, B vitamins, and trace elements such as calcium, phosphorus, iron and potassium. It also contains dietary fiber, carotene, fat, fructose, sucrose and amino acids.<\/p>\n\n\n\n
Main effects:<\/p>\n\n\n\n
Astringent and antidiarrheal: It has a certain alleviating effect on symptoms of acute and chronic enteritis and dysentery.<\/p>\n\n\n\n
Anti-inflammatory and hemostatic: anti-inflammatory, hemostatic effect.<\/p>\n\n\n\n
Hypoglycemic: the fruit has the efficacy of treating diabetes and lowering blood sugar.<\/p>\n\n\n\n
Others: Fresh leaves can be used externally to treat bruises, traumatic bleeding and other symptoms.<\/p>\n\n\n\n
6.Application and Storage<\/p>\n\n\n\n
Application: Guava extract is widely used in medicine and health care products, food and beverage and other fields.<\/p>\n\n\n\n
Storage conditions: It should be sealed and shaded, stored in dry, cool and well-ventilated place. The expiration date is generally two years (or 1~3 years), but need to pay attention to sealing and avoid direct sunlight.<\/p>\n\n\n\n
7. Market supply and price<\/p>\n\n\n\n
Market supply: Guava extract is available in the market in sufficient supply, there are a number of manufacturers and suppliers to provide products of different specifications and purity.<\/p>\n\n\n\n
Price factor: The price is affected by many factors, including raw material cost, extraction process, product purity, market demand and so on. Therefore, the specific price needs to be determined according to the market situation and supplier’s quotation.<\/p>\n","protected":false},"excerpt":{"rendered":"
Guava extract is derived from the fruit guava, which is […]<\/p>\n","protected":false},"author":3,"featured_media":1783,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1782","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"_links":{"self":[{"href":"https:\/\/citrusflavonoids.com\/index.php?rest_route=\/wp\/v2\/posts\/1782","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/citrusflavonoids.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/citrusflavonoids.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/citrusflavonoids.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/citrusflavonoids.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1782"}],"version-history":[{"count":1,"href":"https:\/\/citrusflavonoids.com\/index.php?rest_route=\/wp\/v2\/posts\/1782\/revisions"}],"predecessor-version":[{"id":1784,"href":"https:\/\/citrusflavonoids.com\/index.php?rest_route=\/wp\/v2\/posts\/1782\/revisions\/1784"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/citrusflavonoids.com\/index.php?rest_route=\/wp\/v2\/media\/1783"}],"wp:attachment":[{"href":"https:\/\/citrusflavonoids.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1782"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/citrusflavonoids.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1782"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/citrusflavonoids.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}