The Two Types of Fiber Fiber is classified by its affinity for water 1. Soluble fiber: dissolves in water and is fermented by intestinal bacteria Many are viscous, have thickening properties Move more slowly through GI tract Examples: Pectin in fruits and vegetables, beta-glucan in oats and barley, gums in legumes, psyllium 2.
Oleic acid is a fatty acid that occurs naturally in various animal and vegetable fats and oils. It is an odorless, colorless oil, although commercial samples may be yellowish. Oleic acid as its sodium salt is a major component of soap as an emulsifying agent.
Oleic acid is the ânormalâ form of this monounsaturated fatty acid because it occurs most frequently and in the highest concentration in foods. However there are other variants of 18:1 called isomers. Isomers are 2 molecules (fatty acids) with the same molecular weight but with differing structure.leic acid is the ânormalâ form of this monounsaturated fatty acid because it occurs most frequently and in the highest concentration in foods. However there are other variants of 18:1 called isomers. Isomers are 2 molecules (fatty acids) with the same molecular weight but with differing structure.