While feeding on fast food, restaurant meals, and prepared boxed dinners, do we really ever know exactly what we're eating? We may "think" we know (sure, it's a hamburger—ground beef, a bun, some lettuce, a slice of tomato and onion, some ketchup, and mustard—how bad can it be?), but the reality is there are many unknown ingredients harboring preservatives and chemicals we really may not want to eat.
Ingredients like heart-clogging saturated fat, blood pressure rising sodium, and body weight packing extra calories exist in the messy mystery ingredients that you may not consider or think about in convenience foods. And, while these processed foods are convenient, why don't we feel good, look good and or stay healthy eating them?
Well, it's because these over-processed, manufactured, heavy foods weigh you down mentally and physically. Is “convenience” really worth the price our bodies pay in added weight and poor health?
The answer to the "mystery" food downfall is to eat clean. Eating clean means you know exactly what you are eating. Clean foods are down-to-earth, basic, fresh, nutrient rich, and delicious. Clean foods are easy to prepare. Unlike heavy, fatty, sugary and processed foods that are dense with calories that spike the blood sugar and lead to mental or physical "crashes" after a meal.
On the other hand, clean foods allow the blood sugar to stabilize and energy levels to stay even. Clean foods are beneficial to the body and allow the body to function as God designed it with life and vitality—clean eating allows you to thrive.
Since clean eating is so beneficial, what foods are clean and how are they prepared? Great questions! Here are the larger groups of foods that are optimal nutrition for your body:

• Vegetables: These are power packed foods that have wonderful health benefits. Vegetables are low in calories (one cup raw vegetables or one-half cup cooked vegetables has about 25 calories), rich in vitamins and minerals, high in fiber, quick to prepare, and come in a wide variety of colors, textures and flavors. Choose leafy greens (spinach, dark lettuce, cabbage, kale, mixed greens, chard, collards), broccoli, cauliflower, carrots, tomatoes (technically a fruit but found in the veggie section of the grocery store), red, green and yellow peppers, sweet potatoes, green beans, beets, celery, pea pods, yellow squash, zucchini, and asparagus. Combine raw vegetables in a salad mixture. Look for other vegetable options at your local farmers market or in the produce section of the grocery store.
  
• Fruit: These are sweet foods, filled with fiber, loaded with nutrients, easy to eat and prepare, and are portable. Choose apples, oranges, bananas, berries of all varieties, mango, plums, peaches, cherries, pineapple, grapefruit, apricots, kiwi, melons, and papaya. Make a snack from one piece of fruit or combine chopped fruit for a filling fruit salad.
  
• Protein: Lean protein sources help the body to rebuild and repair, provide necessary amino acids for proper body function, and are rich in healthful fatty acids. Lean protein sources contain very little artery clogging saturated fat. Choose chicken and turkey breast,grassfed beef, salmon, tuna, and other white, solid fish. Other non-meat protein sources include egg whites, legumes (starchy beans), nuts, skimmed milk, non-fat yogurt, soy-based milk, and textured vegetable proteins.
  
• Whole Grains: ( If you choose to eat grains)..These are fiber-filled, blood sugar stabilizing carbohydrates that keep the body functioning properly. Whole grains have limited processing and are as close as possible to the original plant grain. Options include oatmeal, wheat berries, barley, brown rice, and millet. Check out your local health food store for other options of whole grains.
  
• Healthy Fats: These fats are ones that provide essential fatty acids, are unsaturated (do not clog arteries), and provide fat-soluble vitamins A, D, E & K. The body needs a small amount of fat for proper functioning. Choose small portions of fats from nuts, olive oil, avocados, flaxseed oil, grapeseed oil, and sunflower or pumpkin seeds.

To healthfully prepare this bounty of clean foods—for optimal flavor and nutrition—stick to the following methods of cooking: Steam, Grill, Poach, Bake, and Broil.
Of course, you can always choose to eat the fruits and vegetables in their most natural state—raw.
While this type of eating may be foreign to you, try just one day of clean eating and see how you feel. If one day seems too much, try it just one clean food meal. Combine foods from each of these groups for your meals and snacks and see how healthy and vibrant you will feel.
Clean eating relies on food sources as God created them—fresh, whole and uncomplicated by chemicals, processing, and preservatives.