阅读说明：本技术 一种含有中链甘油三酯的高油酸葵花籽油配方及其制备方法 (High-oleic acid sunflower seed oil formula containing medium chain triglyceride and preparation method thereof ) 是由 周鹿静 卓林双 金利海 于 2020-06-24 设计创作，主要内容包括：本发明公开了一种含有中链甘油三酯的高油酸葵花籽油配方及其制备方法,该配方包括水包油型乳状液葵花籽油7.5-10％、益生菌混合菌液0.05-0.1％、乳化剂1-5％、防腐剂0.1-0.5％、甜味剂1-10％、天然色素0.01-0.1％、酸味剂0.01-0.1％、中链甘油三酯0.01-0.1‰和蒸馏水余量；通过本发明制备得到的高油酸葵花籽油不仅具有对油脂类悬浮分散、胶溶及乳化作用,可以保证本发明的良好的风味和口感,还保证了益生菌在葵花籽油的分散和延长存活时间,能够提高机体免疫力、改善乳糖不耐症、降低血脂和保护肝脏。(The invention discloses a high oleic acid sunflower seed oil formula containing medium chain triglyceride and a preparation method thereof, the formula comprises 7.5-10% of oil-in-water type emulsion sunflower seed oil, 0.05-0.1% of probiotic mixed bacteria liquid, 1-5% of emulsifier, 0.1-0.5% of preservative, 1-10% of sweetener, 0.01-0.1% of natural pigment, 0.01-0.1% of sour agent, 0.01-0.1% of medium chain triglyceride and the balance of distilled water; the high-oleic acid sunflower seed oil prepared by the method has the effects of suspending, dispersing, peptizing and emulsifying oil and fat, can ensure good flavor and taste of the high-oleic acid sunflower seed oil, also ensures the dispersion of probiotics in the sunflower seed oil and prolongs the survival time of the probiotics, and can improve the immunity of organisms, improve lactose intolerance, reduce blood fat and protect the liver.)

1. The high-oleic acid sunflower seed oil formula containing medium-chain triglycerides is characterized by comprising the following raw material components: oil-in-water emulsion sunflower seed oil, probiotic mixed bacteria liquid, an emulsifier, a preservative, a sweetening agent, a natural pigment, an acidulant, medium chain triglyceride and the balance of distilled water;

the raw material components comprise the following components in percentage by mass: 7.5-10% of oil-in-water emulsion sunflower seed oil, 0.05-0.1% of probiotic mixed bacteria liquid, 1-5% of emulsifier, 0.1-0.5% of preservative, 1-10% of sweetening agent, 0.01-0.1% of natural pigment, 0.01-0.1% of sour agent, 0.01-0.1% of medium chain triglyceride and the balance of distilled water.

2. The high oleic sunflower oil formulation with medium chain triglycerides according to claim 1, wherein the raw material components are in mass percent: 7.5-9% of oil-in-water emulsion sunflower seed oil, 0.06-0.8% of probiotic mixed bacteria liquid, 2-3.5% of emulsifier, 0.2-0.4% of preservative, 3-8% of sweetener, 0.03-0.0.07% of natural pigment, 0.03-0.08% of sour agent, 0.05-0.1% of medium chain triglyceride and the balance of distilled water.

3. The high oleic sunflower oil formulation with medium chain triglycerides according to claim 1, wherein the raw material components are in mass percent: 8.5 percent of oil-in-water emulsion sunflower seed oil, 0.07 percent of probiotic mixed bacteria liquid, 3.0 percent of emulsifier, 0.3 percent of preservative, 6.5 percent of sweetener, 0.05 percent of natural pigment, 0.05 percent of acidulant, 0.08 per mill of medium chain triglyceride and the balance of distilled water.

4. The high oleic sunflower oil formulation with medium chain triglycerides according to claim 4, wherein the probiotic mixed bacterial fluid consists of a plurality of probiotics selected from the group consisting of bifidobacteria, bacilli, yeasts, lactic acid bacteria.

5. The medium chain triglyceride-containing high oleic sunflower oil formulation according to claim 5, wherein the viable count of bifidobacteria is 5-8 × 10⁷cfu/ml, viable count of Bacillus is 1.0-2.5 × 10⁷cfu/ml, viable count of yeast 3.5-5.0 × 10⁷cfu/ml, viable count of lactobacillus of 1.0-1.5 × 10⁷cfu/ml。

6. The high oleic sunflower oil formulation with medium chain triglycerides according to claim 1, wherein the emulsifier is phosphate or sodium citrate; the preservative is sorbic acid.

7. The medium chain triglyceride-containing high oleic sunflower oil formulation according to claim 1, wherein the sweetener is xylitol; the sour agent is citric acid.

8. The process for the preparation of a high oleic sunflower oil formulation containing medium chain triglycerides according to any one of claims 1-7, characterized in that it comprises the following steps:

(1) adding oil-in-water emulsion sunflower seed oil into distilled water for mixing, stirring for 15-30min at a stirring speed of 300-500r/min under ultrasonic treatment, and adding emulsifier, antiseptic, sweetener, natural pigment, sour agent, and medium chain triglyceride into distilled water for mixing to obtain mixed emulsion;

(2) standing the mixed emulsion for 1-3h, filtering, adding the probiotic mixed bacterial liquid at 0-15 ℃, and mixing to obtain the high-oleic-acid sunflower seed oil.

Technical Field

The invention relates to the technical field of food health care, in particular to a high oleic acid sunflower seed oil formula containing medium chain triglyceride and a preparation method thereof.

Background

The sunflower seed oil is oil obtained from sunflower seed of Compositae, has fragrant smell and rich nutrition. The sunflower seed oil not only contains various substances beneficial to human beings, such as vitamins, linoleic acid and the like, but also contains the highest content of natural vitamin E in all main vegetable oil; the linoleic acid content can reach about 70 percent. The oleum Helianthi has effects of reducing serum cholesterol level, reducing triglyceride level, and lowering blood pressure. The probiotics has the function of promoting nutrient absorption and keeping intestinal tract health by regulating the immune function of host mucous membrane and system or regulating the flora balance in the intestinal tract, thereby generating single microorganism or mixed microorganism with definite composition which is beneficial to health. Therefore, the probiotics is added into health-care liquid medicine, drinks and the like, and has a plurality of benefits. The shelf life of the probiotics is short, and the number of the probiotics is sharply reduced along with the time, so that the nutritional value of health-care liquid medicine, drinks and the like added with the probiotics is reduced. The invention discloses a high oleic acid sunflower seed oil formula containing medium chain triglyceride and a preparation method thereof, aiming at solving the defects and shortcomings of the prior art.

Disclosure of Invention

Aiming at the problems, the invention provides a high oleic acid sunflower seed oil formula containing medium chain triglyceride and a preparation method thereof.

In order to achieve the above object, the present invention adopts the following technical solutions:

a high oleic sunflower oil formulation containing medium chain triglycerides, comprising the following raw material components: oil-in-water emulsion sunflower seed oil, probiotic mixed bacteria liquid, an emulsifier, a preservative, a sweetening agent, a natural pigment, an acidulant, medium chain triglyceride and the balance of distilled water;

the raw material components comprise the following components in percentage by mass: 7.5-10% of oil-in-water emulsion sunflower seed oil, 0.05-0.1% of probiotic mixed bacteria liquid, 1-5% of emulsifier, 0.1-0.5% of preservative, 1-10% of sweetening agent, 0.01-0.1% of natural pigment, 0.01-0.1% of sour agent, 0.01-0.1% of medium chain triglyceride and the balance of distilled water.

Preferably, the raw material components comprise the following components in percentage by mass: 7.5-9% of oil-in-water emulsion sunflower seed oil, 0.06-0.8% of probiotic mixed bacteria liquid, 2-3.5% of emulsifier, 0.2-0.4% of preservative, 3-8% of sweetener, 0.03-0.0.07% of natural pigment, 0.03-0.08% of sour agent, 0.05-0.1% of medium chain triglyceride and the balance of distilled water.

Preferably, the raw material components comprise the following components in percentage by mass: 8.5 percent of oil-in-water emulsion sunflower seed oil, 0.07 percent of probiotic mixed bacteria liquid, 3.0 percent of emulsifier, 0.3 percent of preservative, 6.5 percent of sweetener, 0.05 percent of natural pigment, 0.05 percent of acidulant, 0.08 per mill of medium chain triglyceride and the balance of distilled water.

Preferably, the probiotic mixed bacterial liquid consists of various probiotics of bifidobacterium, bacillus, yeast and lactic acid bacteria.

Preferably, the viable count of the bifidobacteria is 5-8 × 10⁷cfu/ml, viable count of Bacillus is 1.0-2.5 × 10⁷cfu/ml, viable count of yeast 3.5-5.0 × 10⁷cfu/ml, viable count of lactobacillus of 1.0-1.5 × 10⁷cfu/ml。

Preferably, the emulsifier is phosphate or sodium citrate; the preservative is sorbic acid.

Preferably, the sweetener is xylitol; the sour agent is citric acid.

Preferably, the preparation method of the high oleic sunflower oil formulation containing medium chain triglycerides comprises the following steps:

(1) adding oil-in-water emulsion sunflower seed oil into distilled water for mixing, stirring for 15-30min at a stirring speed of 300-500r/min under ultrasonic treatment, and adding emulsifier, antiseptic, sweetener, natural pigment, sour agent, and medium chain triglyceride into distilled water for mixing to obtain mixed emulsion;

(2) standing the mixed emulsion for 1-3h, filtering, adding the probiotic mixed bacterial liquid at 0-15 ℃, and mixing to obtain the high-oleic-acid sunflower seed oil.

Due to the adoption of the technical scheme, the invention has the beneficial effects that:

the sunflower seed oil is rich in nutrients such as minerals, vitamins, dietary fibers and the like, and is added with various additives, so that the sunflower seed oil has the effects of suspending, dispersing, peptizing and emulsifying oil, can ensure good flavor and mouthfeel of the sunflower seed oil, and also ensures the dispersion of probiotics in the sunflower seed oil and prolongs the survival time. The added probiotics can improve the micro-ecological balance of a host, and can improve the immunity of the organism, improve lactose intolerance, reduce blood fat, protect the liver and other health-care functions.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.