i need proof reading with my work if i did any mistake. thanks

1. I learned that soil take crucial role in growing plants. If the soil is healthy, any plant will grew well on that soil. The plant will have a better quality, better flavor, and better nutritional values.

2. People buy food that is cheap and convenient. In the market, there are instant meals that do not require any cooking energy and can be eaten anytime. The downside of these instant meal products is that these products contain high fat and high fructose corn syrup which is the major cause of national obesity epidemic.

3. Farmers and ranchers are competitively trying to reduce their cost in many ways. One common strategy they use is they increase the scale of their mass operation by operating their mass scale of production. This strategy brings about quality control issues resulting food problems. Every year, there are 5,200 people in America that died from E. coli bacteria and salmonella.

The recurring problem I see in here is the use of verbs. I know they're not easy, but keep working on them.

1. I learned that soil has a crucial role in growing plants. If the soil is healthy, any plant will grow well there. The plant will be of better quality, better flavor, and better nutritional values.

2. OK

3. Farmers and ranchers are competitively trying to reduce their costs in many ways. One common strategy they use is to increase the scale of their (delete "mass") operation. (delete extra words) This strategy can bring about quality control issues resulting in food problems. Every year, there are 5,200 people in America who die from E. coli bacteria and salmonella.

Sure, I'd be happy to proofread your work. Here are the corrected versions of your sentences:

1. I learned that soil plays a crucial role in the growth of plants. If the soil is healthy, any plant will grow well on it. The plants will have better quality, flavor, and nutritional value.

2. People often buy food that is cheap and convenient. In the market, there are instant meals that require no cooking energy and can be eaten anytime. However, these instant meal products often contain high fat and high fructose corn syrup, which are major contributors to the national obesity epidemic.

3. Farmers and ranchers are constantly trying to reduce costs in various ways. One common strategy they use is increasing the scale of their operations by operating on a mass scale. However, this strategy can lead to quality control issues and result in food safety problems. Every year, about 5,200 people in America die from E. coli bacteria and salmonella.

I have highlighted the corrections in your sentences. It's always a good idea to proofread your work before submission to ensure accuracy and clarity.