Edible lipid composition comprising stearidonic acid and olive oil
A technology of stearidonic acid and lipid composition, which is applied in the fields of edible oil/fat, food science, drug combination, etc., and can solve the problem that fish or fish oil cannot be selected
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[0068] According to one embodiment of the invention, the SDA component comprises omega-3 fatty acids in an amount of at least 4% by weight, such as 4-40% by weight, for example 5-35% by weight, such as 10-30% by weight, preferably 15% by weight -28% by weight.
[0069] In another embodiment of the present invention, the SDA component comprises GLA in an amount of at least 5% by weight, preferably at least 8% by weight, such as 8-12% by weight.
[0070] GLA may be present in the SDA component, for example, in an amount of 5-20%, such as 10-15%.
[0071] olive oil:
[0072] The present invention includes olive oil.
[0073] Olive oil is preferably present in the lipid composition according to the invention in an amount of at least 25% by weight. For example, the amount of olive oil is at least 30%, even more preferably at least 35%, such as at least 40% olive oil by weight of the lipid composition.
[0074] In a further embodiment, the lipid composition comprises olive oil i...
Embodiment 1
[0145] Example 1 - Compositions comprising SDA oil and olive oil
[0146] Different lipid compositions according to the invention are shown in the table below. The lipid compositions all comprise SDA oil and olive oil.
[0147] Table 1. Different lipid compositions comprising SDA oil and olive oil
[0148]
[0149] The SDA oil used contained the fatty acid distribution mentioned in Table 2 below.
[0150] Table 2. Fatty acid distribution of SDA oil
[0151] fatty acid
Weight % (wt%)
12-15
Linoleic acid (LA)
12-15.5
Alpha-linolenic acid (ALA)
25-32.5
Gamma-linolenic acid (GLA)
8-12
Stearidonic acid (SDA)
10-12
other fatty acids
12-14
[0152] The olive oil used was extra virgin olive containing the fatty acid profile mentioned in Table 3:
[0153] Table 3. Fatty acid distribution of olive oil
[0154] fatty acid
qu...
Embodiment 2
[0157] Example 2 - Composition comprising SDA concentrate and olive oil
[0158] Different lipid compositions according to the invention comprising SDA concentrate and olive oil are shown in the table below.
[0159] Table 4. Different lipid compositions comprising SDA concentrate and olive oil
[0160]
[0161] The olive oil used was the same as in Example 1, and the SDA concentrate contained about 60% SDA (60 g SDA / 100 g).
[0162] Compositions E to G were prepared by mixing the SDA concentrate with olive oil according to a standardized oil blending procedure.
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