Cholesterol

I went to health check on this Monday. The result was not good. Good cholesterol in my blood had reduced to under the normal level. And, Bad cholesterol had increased to near the upper limit. And, weight had been added about 3.5 kg when I compared with last year.
I know the reasons. I always eat high calorie foods which be bought at convenience store which opened about a month before for lunch.
I have to reduce volume of eating foods. And I have to select healthy food. Because I'm 44 years old now.