Research On The Impact Of Swimminbg Rats Blood Glucose And Blood Fat By Feeding Control

Objective:By making study of the impact of swimming rats blood glucose and blood fat byrestricted food supply, the traditional medicine saying: It also provides relatively accuratescientific appetite which matches the modern medicine thought that feeding controlbenefits to healthy body and lays scientific theoretical foundation for people to doexercises and control food supply scientificly.Methods:After three days’ conventional feeding of48healthy8week-age male Wistar rats,the weights are in the range of190g-210–g. Then they are randomly divided into6groups, each eight. They are: Group A: free feeding group; Group B:80%feeding control;Group C:60%feeding control; Group D:80%feeding control+30min swimmingexercise every day; Group E:60%feeding control+30min swimming exercise every day;Group F: normal feeding control+30min swimming exercise every day.All the groups are fed at the same time and30mins swimming every day and keeptheir stress levels the same every day. Observe and record the status (namely theirexpression, hair colour, appetite, swimming speed, movement coordination, manifestationof their watering into and out and the time of their returning to normal state, etc.). Aftereight weeks, fasting the rats for12hours, by blooding the tail veinm for the content ofblood glucose, cholesterol, triglycerides, high-density lipoprotein cholesterol (hdl-c), lowdensity lipoprotein levels. All the data are tested by using statistical software of SPSS17.0,resulting: significant difference:P <0.05, highly significant difference: P <0.01.Results:（1）After8weeks, compared with group A, weight of group B, C, D, E, F each islower than that of group A. The difference is P <0.05, showing that feeding control,exercise and combining with exercise and feeding control can all reduce the body weight.（2）Before and after experience, there was no difference for group A，B, C,P>0.05.8weeks after the experiment, there is no difference in blood sugar for each group P>0.05, but blood sugar in group B and C is lower than group A, showing that feeding control has a tendency to lowering blood sugar.(3) After8weeks, for the amount of cholesterol in group B and C, there is nodifference, P>0.05, but lower than that before experiment, showing that feeding controlcan lower cholesterol. For high-density lipoprotein cholesterol (hdl-c) in group B ishigher than before, presenting significant differences P <0.01,while for high-densitylipoprotein cholesterol (hdl-c) in group A and C is lower than before. But there is nodifference P>0.05, showing that80%feeding control benefits to improving the amountof HDL. For the amount of low density lipoprotein in each group and that between eachother there is no significant difference P>0.05, neither for triglycerides in group A,B,C,P>0.05and nor between group B,C and group A P>0.05.(4) Comparing group A and F, there is no difference in blood sugar, but group F‘s islower than A’s. Showing that exercise can reduce blood sugar,even though there is nottoo much.(5) Comparing group A and F, there is no difference in blood fat, total cholesterol,high-density lipoprotein and triglycerides P>0.05. but group F ‘s low density lipoproteinis P <0.01.(6) For group D,E and F, blood sugar, before and after experiment, has no difference(P>0.05), but the group D’s blood glucose is significantly lower than that before,showing that80%n feeding control is good for the reduction of blood sugar but thedifference is not big.(7) Comparing group D,E and F, there is no difference in blood fat, total cholesterol,high-density lipoprotein, low density lipoprotein and triglycerides P>0.05.and nor thatbetween each other’s（P＞0.05）,but group E and F ‘s high density lipoprotein is lowerthan group D’s, showing that combining with80%feeding control plus exercise benifitsto the adjustion of blood fat.Conclusion:(1) The research establishes a three-type mode of feeding control, swimming, andthe combination of the two methods above impacting body weight, blood sugar and bloodfat, which lays a solid foundation for further study on it.(2) By simply control in feeding, rat’s body weight and total cholesterol can be controlled to some extent. Feeding control, swimming, and the scientific combination ofthe two methods above is conducive to improving lean body mass, but the differentcontrol amount has no significant effect on the body fat content, of which the method of80%normal feeding add30min exercise is better.(3) Experimental results show that total cholesterol of each group is equally higherthan its matched group, group A, but its difference is not big, showing feeding control andthe combination of the two methods above doesn’t make big significant influence on totalcholesterol.(4) The three meads above can equally raise rats’ content of the high densitylipoprotein, only the effect is different, of which the effect of80%normal feeding controladd30min exercise is the most obvious.(5) The three meads above can equally raise rats’ content of the low densitylipoprotein, of which the effect of80%normal feeding control add30min exercise is themost obvious while only swimming or merely feeding control can help to lower bloodviscosity and protect blood vessels.(6) The three meads above can equally help to improve blood vessel elasticity;effectively reduce the risk of hardening of the arteries, especially the method of80%normal feeding add30min exercise has the most obvious effect.