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Furfural is used to make other furan derivatives, such as furoic acid, via oxidation, [30] and furan itself via palladium catalyzed vapor phase decarbonylation. [ 4 ] There is a good market for value added chemicals that can be obtained from furfural.
Symptoms of BV can be worsened by sexual activity, douching, and the use of certain types of fragrances and detergents which can cause a change to vaginal pH and contribute to the onset of BV.
Hydroxymethylfurfural (HMF), also known as 5-(hydroxymethyl)furfural, is an organic compound formed by the dehydration of reducing sugars. [4] [5] It is a white low-melting solid (although commercial samples are often yellow) which is highly soluble in both water and organic solvents.
Furan fatty acids in animals are based on the uptake and accumulation of furan fatty acids from plant constituents. [6] In human blood, the total furan fatty acid content is about 50 ng/ml. Per day, a person separates between 0.5 and 3 mg of urofuran acids - the metabolic product of the furans acids.
IBS symptoms can vary greatly from person to person, and range from mild to extreme. Generally, IBS involves abdominal pain plus altered bowel movements, Dr. Lee says. The pain and bowel movements ...
Black women for decades have turned to a slew of products to maintain feminine hygiene, but many of these intimate-care The post Douches, vaginal scent products rooted in stereotypes about the ...
Furan is a heterocyclic organic compound, consisting of a five-membered aromatic ring with four carbon atoms and one oxygen atom. Chemical compounds containing such rings are also referred to as furans. Furan is a colorless, flammable, highly volatile liquid with a boiling point close to room temperature.
2,5-Furandicarboxaldehyde is an oxidation product of 5-hydroxymethyl furfural (HMF), which in turn can be prepared from fructose. Alternatively, methods have been developed to convert fructose in one step to 2,5-furandicarboxaldehyde. [ 1 ]