There are the two areas in the produce section of the grocery store. One has higher prices and is marked organic. The other does not. Often, the only difference you can see between the conventionally grown squash and the organically grown squash is the sticker and higher price on the organic squash. The Mayo Clinic offers a few explanations behind what the craze is all about and information that could impact your buying decisions or verify your present choices.

Organic farming practices are designed to encourage soil and water conservation and reduce pollution. Farmers who grow organic produce and meat don’t use conventional methods to fertilize, control weeds or prevent livestock disease.

Here is a breakdown of a few major factors which often influence a person’s buying decisions.

Nutrition

No conclusive evidence shows that organic food is more nutritious than is conventionally grown food. And the USDA — even though it certifies organic food — doesn’t claim that these products are safer or more nutritious.

Quality and appearance

Organic foods meet the same quality and safety standards as conventional foods. The difference lies in how the food is produced, processed and handled. You may find that organic fruits and vegetables spoil faster because they aren’t treated with waxes or preservatives. Also, expect less-than-perfect appearances in some organic produce — odd shapes, varying colors and perhaps smaller sizes. In most cases, however, organic foods look identical to their conventional counterparts.

Pesticides

Conventional growers use pesticides to protect their crops from molds, insects and diseases. When farmers spray pesticides, this can leave residue on produce. Some people buy organic food to limit their exposure to these residues. Most experts agree, however, that the amount of pesticides found on fruits and vegetables poses a very small health risk.

Environment

Some people buy organic food for environmental reasons. Organic farming practices are designed to benefit the environment by reducing pollution and conserving water and soil.

Cost

Most organic food costs more than conventional food products. Higher prices are due to more expensive farming practices, tighter government regulations and lower crop yields. Because organic farmers don’t use herbicides or pesticides, many management tools that control weeds and pests are labor intensive. For example, organic growers may hand weed vegetables to control weeds, and you may end up paying more for these vegetables.

Taste

Some people say they can taste the difference between organic and nonorganic food. Others say they find no difference. Taste is a subjective and personal consideration, so decide for yourself. But whether you buy organic or not, finding the freshest foods available may have the biggest impact on taste.