Antioxidant composition for marine oils comprising tocopherol, rosemary extract, ascorbic acid and green tea extract

摘要

The present invention relates to compositions suitable for improving oxidative stability of marine oils, marine oils having improved oxidative stability as well as methods for manufacturing such compositions.

主权项

1. A stabilized marine oil composition comprising:
a. a marine oil; and b. a stabilizer composition comprising:
i. at least one tocopherol compound selected from the group consisting of alpha-tocopherol, beta-tocopherol, gamma-tocopherol, delta-tocopherol, 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid, tocopherol acetate, tocopherol linoleate, tocopherol nicotinate, tocopherol sorbate and tocopherol succinate;ii. at least one rosemary extract selected from the group consisting of carnosic acid, carnosol and rosmanol;iii. at least one member of the group consisting of ascorbic acid, ascorbyl palmitate and ascorbyl stearate, wherein said at least one member is mixed with a vegetable oil, and wherein said vegetable oil is present in an amount of 1% or less (w/w) of the marine oil; andiv. a catechin component comprising (I) at least one catechin extracted from green tea, and (II) a carrier which comprises a polysaccharide; wherein said composition does not comprise polysorbate 80, monopropylene glycol or lecithin.