Select Whole Food Supermarket
The basic idea of a clean diet is to choose foods as close to their natural form as possible. So instead of choosing boxed, bagged or packaged food, choose fresh whole foods. Think of a whole turkey instead of frozen turkey meatballs or raw grapes, rather than a fudge snack made with juice. Bonus: When you avoid highly processed foods like fries, cookies, and ready-to-eat foods, you skip their calories, sugar, salt and saturated fat.

Eat more whole grains
refined carbohydrate , such as white bread, pasta and rice, which will lose nutrition during the manufacturing process. Use them for whole wheat bread and pasta, as well as brown rice or wild rice. Or choose other whole grains such as oatmeal, popcorn, barley or bulgur. This change may have a significant impact: Studies have shown that a whole grain-rich diet can reduce the risk of heart disease,
diabetes and colon cancer .

Eat more fruits and vegetables
These natural foods are two staple foods for a clean diet. Some clean diners say all your produce should be fresh. But others say frozen and canned options are the next best option because they contain just as much nutrients. Just read the label to make sure you don't get extra sugar or salt. Also choose whole fruit instead of juice, because the juice has less fiber and more sugar. The goal is to consume at least five to nine servings of fruit and vegetables a day, depending on the calories you need and your physical activity level.

Note salt and add sugar
Clean foods naturally contain salt and low in sugar, adding them violates the natural method as possible. Since processed foods are their primary source, you can reduce your intake when avoiding them. Otherwise, read the food labels for added sweeteners and salts, even for healthy-looking foods like yogurt or tomato sauce. Also keep an eye on how much you add to your food and drinks. Try seasoning with spices and vanilla .

Skip artificial ingredients
Artificial pigments, sweeteners, preservatives and other human-caused ingredients have no place in the clean diet. In the grocery store, read food labels and avoid items with fakes.

Drinking more water
Instead of drinking soft drink and juice with high sugar content, it is better to drink low-calorie drinks such as water and herbal tea. Water can suppress your hunger and help you feel full, but it can also resist fatigue and give you more energy. Miss the flavored drink? Try pouring a slice of citrus or mint into the water.

Rethink Alcohol and Caffeine
Some clean diners cut them out completely, which is beneficial to drinking a lot of water. Others say they can be used in moderation. Whether or not you eat clean, experts recommend no more than 400 mg of caffeine per day (about three to five cups of 8 ounces of coffee), one serving of alcohol for women and two for men. Also skip the sugary extra: choose original tea or coffee and avoid using a sweet mixer for drinking.

Decide whether to go to organic
Organic farmers use natural insecticides and avoid artificial insecticides, so some people say that organic agricultural products are the best way to eat clean. It’s up to you to decide how important it is to your diet. You can also shop at your local farmers’ market to find out which pesticides your supplier uses. Another tip: pesticides usually end up on the outside of fruits and vegetables, so you can choose non-organic foods with no skin, such as avocado, corn and onions

Be smart with meat and dairy
The meat, dairy and eggs you buy in the store may come from animals that get growth hormone and antibiotic . Clean diners avoid using them, choose organic food or choose local sources of humane feeding animals. Farmers’ markets are a great place to learn more about the source of meat and dairy. Seafood is not marked as organic, so look for items that are low in mercury and use sustainable fishing.The cleanest protein method? Get most of it from nuts, beans and beans.