A composition of at least one diacylglycerol and at least one phytosterol and/or phytostanol ester dissolved or dispersed in an edible oil and/or edible fat, and further optionally containing monoglycerides.
Phytosterol esters may be beta-sitosterol, campesterol, stigmasterol and brassicasterol esters. Phytostanol esters may be stigmasterol, campestanol and sitostanol. The phytosterol and/or phytostanol esters are preferably esters of C
14
-C
22
, preferably C
16
-C
18
saturated or unsaturated fatty acids, particularly oleic, linoleic, linolenic, palmitic and stearic acids. The diacylglycerol(s) are preferably 1,3-di-fatty acyl glycerol(s). A process for preparing compositions enriched with triacylglycerol(s) and phytosterol and/or phytostanol esters of mainly unsaturated fatty acid(s) or of mainly saturated fatty acid(s). Dietary food supplements and alimentary products derived from the above compositions.
一种由至少一种二酰
甘油和至少一种植物甾醇和/或植物甾醇酯组成的组合物,溶解或分散于食用油和/或食用脂肪中,还可选择含有单甘酯。
植物甾醇酯可以是
beta-谷甾醇、坎贝酯醇、
豆甾醇和黄
铜甾醇酯。植物甾醇酯可以是
豆甾醇、莰司醇和西托司醇。植物甾醇和/或植物甾醇酯最好是 C
14
-C
22
的酯,最好是 C
16
-C
18
饱和或不饱和
脂肪酸,特别是
油酸、
亚油酸、
亚麻酸、
棕榈酸和
硬脂酸。二酰
甘油最好是 1,3-二脂肪酰
甘油。一种制备富含主要为不饱和
脂肪酸或主要为饱和
脂肪酸的三酰
甘油和植物甾醇和/或植物甾醇酯的组合物的工艺。由上述成分制成的膳食补充剂和食品。