Citric Acid

Products Pure citric acid is available in pharmacies and drugstores as an open product. Specialty retailers can order it from Hänseler AG, for example. Structure and properties Citric acid (C6H8O7, Mr = 192.1 g/mol) usually exists as a white, crystalline, and odorless powder and is very soluble in water. In practice, citric acid monohydrate (C6H8O7 … Citric Acid

Gelatin

Products Gelatin is available as a pure substance in grocery stores and in pharmacies or drugstores. It is found in many processed foods, pharmaceuticals, and sweets, among other products. Structure and properties Gelatin is a purified mixture of proteins obtained by either partial acid, alkaline, or enzymatic hydrolysis of collagen. Hydrolysis results in gelling and … Gelatin

Pectin

Products Pectin is available as a pure substance in specialized stores, such as pharmacies. It is also found in many processed foods, in gelling sugars, and in pharmaceuticals. Structure and properties Pectin is a polysaccharide with a high molecular mass that contains a high proportion of D-galacturonic acids. It is a natural substance found in … Pectin

Kiwi Allergy

Symptoms The possible symptoms of kiwi allergy include: Oral discomfort, e.g., rash around the mouth, furry or itchy feeling in the mouth, swelling Rhinitis (allergic rhinitis). Hives, itching, rash Vomiting, diarrhea, abdominal pain Cough, shortness of breath Swelling, laryngeal edema A severe course with anaphylaxis is possible. Notabene: kiwifruit contain calcium oxalatraphides (crystal needles), citric … Kiwi Allergy

Agar

Products Agar (synonym: agar-agar) is available as a pure substance in pharmacies, drugstores, and large grocery stores, among other places. It is found in numerous processed products. Agar was discovered in the 17th century and originated in Japan. It is generally more expensive than gelatin. Structure and properties Agar is composed of the polysaccharides of … Agar

Rosehip Powder

Products Rosehip powder is commercially available in the form of capsules, powder and drink. Dietary supplements are available in many countries: LitoFlex, the Danish original, with rosehip powder from Langeland, Denmark (formerly Litozin). Litozin, with rosehip peel powder from Chile and vitamin C. Products from other suppliers This article refers to LitoFlex. Stem plant The … Rosehip Powder