阅读说明：本技术 一种喂养大鼠的营养性肥胖配方 (Nutritional obesity formula for feeding rats ) 是由 姚凤云 左铮云 王炳志 刘春花 吴莹莹 叶潇 王琳 于 2019-11-06 设计创作，主要内容包括：本发明公开了一种喂养大鼠的营养性肥胖配方,其包括高脂乳剂和含油饲料,高脂乳剂由鸡蛋黄、全脂奶粉、花生酱、芝麻油和白砂糖组成,含油饲料为普通饲料和芝麻油的混合物,高脂乳剂每次现用现配,用料理机充分研磨混匀,并放置于大鼠饮水瓶中,由动物自由摄取,含油饲料全天给予,所述高脂乳剂每天给予两次,所述高脂乳剂每天上午10-12点、下午7-9点各给予一次。本发明的有益效果为：本发明采用普通饲料和含油饲料配合高脂乳剂的配方,喂养效果好,且不易变质,能够得到理想的SD大鼠营养性肥胖模型,对进一步研究营养性肥胖具有重要意义。(The invention discloses a nutritional obesity formula for feeding rats, which comprises a high-fat emulsion and an oil-containing feed, wherein the high-fat emulsion consists of egg yolks, whole milk powder, peanut butter, sesame oil and white granulated sugar, the oil-containing feed is a mixture of common feed and sesame oil, the high-fat emulsion is prepared at present each time, is fully ground and uniformly mixed by a material processor, is placed in a water bottle of a rat, is freely ingested by animals, is administered all day by the oil-containing feed, is administered twice every day, and is administered once at 10-12 am and 7-9 pm each day. The invention has the beneficial effects that: the invention adopts the formula of the common feed and the oil-containing feed in combination with the high fat emulsion, has good feeding effect, is not easy to deteriorate, can obtain an ideal nutritional obesity model of the SD rat, and has important significance for further research on nutritional obesity.)

1. A nutritional obesity formula for feeding rats, which is characterized in that: it includes high fat emulsions and oil-containing feeds.

2. The nutritional obesity formulation according to claim 1, wherein: the high fat emulsion is composed of egg yolk, whole milk powder, peanut butter, sesame oil and white granulated sugar.

3. The nutritional obesity formulation for feeding rats according to claim 2, characterized in that: every 100ml of high fat emulsion contains 6-14g of egg yolk, 6-14g of whole milk powder, 3-7g of peanut butter, 3-7g of sesame oil and 10-20g of white granulated sugar.

4. The nutritional obesity formulation for feeding rats according to claim 2, characterized in that: each 100ml of high fat emulsion contains 8-12g of egg yolk, 8-12g of whole milk powder, 4-6g of peanut butter, 4-5g of sesame oil and 10-20g of white granulated sugar.

5. The nutritional obesity formulation according to claim 1, wherein: the oil-containing feed is a mixture of common feed and sesame oil.

6. The nutritional obesity formulation according to claim 5, wherein: each 100g of common feed is stirred with 4-12ml of sesame oil.

7. The nutritional obesity formulation according to claim 5, wherein: each 100g of common feed is stirred with 6-10ml of sesame oil.

8. The nutritional obesity formulation according to claim 1, wherein: the high-fat emulsion is prepared on site every time when being used, is fully ground and uniformly mixed by a material management machine, is placed in a rat drinking bottle and is freely taken by animals.

9. The nutritional obesity formulation according to claim 1, wherein: the oil-containing feed is administered throughout the day, and the high fat emulsion is administered twice a day.

10. The nutritional obesity formulation according to claim 1, wherein: the high fat emulsion is administered at 10-12 am and 7-9 pm each day.

Technical Field

The invention relates to a nutritional obesity formula for feeding rats, belonging to the technical field of feeding rats.

Background

Obesity, a chronic disease caused by the imbalance between energy intake and consumption due to the interaction of typical environmental factors and genetic factors, has become a public health problem that endangers human health. Therefore, establishing an obesity model suitable for the needs of the experiment is the basis for conducting obesity studies. The animal model of obesity is nutritional obesity, genetic obesity, hypothalamic injury obesity, bilateral ovariectomy obesity and transgenic obesity. At present, more and more obese people are in need, and obesity generated by most people is nutritional obesity induced by food, so that the establishment of a rat nutritional obesity model has important significance for researching the weight loss of people. The traditional method for establishing the nutritional obesity model of the rat is to give sufficient feed to the rat every day, and the current feed has the defects of easy deterioration, unstable feeding effect and the like, so that the obtained obesity model can not meet the use requirement.

Disclosure of Invention

The invention aims to solve the technical problem of providing a nutritional obesity formula for feeding rats, and solving the technical problem of unsatisfactory fattening effect of the rats in the existing model group.

The invention is realized by the following scheme: a nutritional obesity formulation for feeding rats comprises a high fat emulsion and an oil-containing feed.

The high fat emulsion is composed of egg yolk, whole milk powder, peanut butter, sesame oil and white granulated sugar.

Every 100ml of high fat emulsion contains 6-14g of egg yolk, 6-14g of whole milk powder, 3-7g of peanut butter, 3-7g of sesame oil and 10-20g of white granulated sugar.

Each 100ml of high fat emulsion contains 8-12g of egg yolk, 8-12g of whole milk powder, 4-6g of peanut butter, 4-5g of sesame oil and 10-20g of white granulated sugar.

The oil-containing feed is a mixture of common feed and sesame oil.

Each 100g of common feed is stirred with 4-12ml of sesame oil.

Each 100g of common feed is stirred with 6-10ml of sesame oil.

The high-fat emulsion is prepared on site every time when being used, is fully ground and uniformly mixed by a material management machine, is placed in a rat drinking bottle and is freely taken by animals.

The oil-containing feed is administered throughout the day, and the high fat emulsion is administered twice a day.

The high fat emulsion is administered at 10-12 am and 7-9 pm each day.

The invention has the beneficial effects that: the invention adopts the formula of the common feed and the oil-containing feed in combination with the high fat emulsion, has good feeding effect, is not easy to deteriorate, can obtain an ideal nutritional obesity model of the SD rat, and has important significance for further research on nutritional obesity.

Drawings

FIG. 1 is a graph showing HE staining characteristics (HE,. times.400) of control and experimental groups in experiment 2 of the present invention.

FIG. 2 is a graph showing HE staining characteristics (HE,. times.400) of the control group and the experimental group in experiment 3 of the present invention.

In the figure, A is a control group; b, experiment group 1; c experiment group 2.

Detailed Description

The invention is further described below with reference to fig. 1-2, without limiting the scope of the invention.

In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development effort might be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.