Juice diets do prevent your body from going into a state called ketosis, he says. Ketosis means your body has no carbohydrates to burn for energy, so it has to burn stored fat or whatever else is available, he tells WebMD. "You feel bad, even smell bad. That's what makes you feel like hell during a [water-only] fast. But is that because the toxins are coming out? No! You're going into ketosis. It's known physiology."


Try not to think of certain foods as “off-limits.” When you ban certain foods, it’s natural to want those foods more, and then feel like a failure if you give in to temptation. Start by reducing portion sizes of unhealthy foods and not eating them as often. As you reduce your intake of unhealthy foods, you may find yourself craving them less or thinking of them as only occasional indulgences.
It's easy to get sucked into the lure of the restaurant menu when you're hungry and everything looks good. You don't have to order the plain grilled chicken breast with steamed veggies—that would be boring. Order what you'd like, but balance the meal out with the rest of the day, says Zied. If you know you're going out for a steak and potatoes dinner, go easy on the meat and starch at lunch. Make sure you're also fitting in healthy fare like whole grains, fruit, veggies, and nuts and seeds in the other meals and snacks that day. That way a hunk of steak won't derail your diet and you'll leave happy.
Challenge yourself to come up with two or three dinners that can be put together without going to the store—utilizing things in your pantry, freezer, and spice rack. A delicious dinner of whole grain pasta with a quick tomato sauce or a quick and easy black bean quesadilla on a whole wheat flour tortilla (among endless other recipes) could act as your go-to meal when you are just too busy to shop or cook.
Fresh, Frozen, or Canned Vegetables ― try something new. You may find that you love grilled vegetables or steamed vegetables with an herb you haven’t tried like rosemary. You can sauté (panfry) vegetables in a non-stick pan with a small amount of cooking spray. Or try frozen or canned vegetables for a quick side dish—just microwave and serve. When trying canned vegetables, look for vegetables without added salt, butter, or cream sauces. Commit to going to the produce department and trying a new vegetable each week.
Fresh, Frozen, or Canned Fruits ― don’t think just apples or bananas. All fresh, frozen, or canned fruits are great choices. Be sure to try some “exotic” fruits, too. How about a mango? Or a juicy pineapple or kiwi fruit! When your favorite fresh fruits aren’t in season, try a frozen, canned, or dried variety of a fresh fruit you enjoy. One caution about canned fruits is that they may contain added sugars or syrups. Be sure and choose canned varieties of fruit packed in water or in their own juice.
Opt for recipes with variety. Try to get a variety of vegetables on your plate, such as dark leafy greens, beets, artichokes, onions, carrots, and cucumbers. Add cooked chickpeas, avocado, brown rice, baked sweet potato, hemp seeds, extra-virgin olive oil, and other foods rich in protein, fiber, and fat. Better yet, look for recipes that combine a variety of plant-based ingredients like Sweet Potato and Red Cabbage Slaw.

In general, healthy eating ingredients are found around the outer edges of most grocery stores, while the center aisles are filled with processed and packaged foods that aren’t good for you. Shop the perimeter of the store for most of your groceries (fresh fruits and vegetables, fish and poultry, whole grain breads and dairy products), add a few things from the freezer section (frozen fruits and vegetables), and visit the aisles for spices, oils, and whole grains (like rolled oats, brown rice, whole wheat pasta).


The thought of going on a seven-day detox diet can be incredibly daunting. With so many different diets touted online and in books, it’s tough to tell which approach is right for you. And as do-it-yourself detox becomes more and more trendy, it’s all too easy to lose sight of the purpose of cleansing: focusing on whole, unprocessed foods that nurture your body and lighten your toxic load. A seven-day detox diet can be helpful if you use it as a way to begin a healthy way forward when it comes to your eating. But embarking on one every now and again to "right" eating and drinking "wrongs" is not a healthy approach.

But the psychological or spiritual effect can't be discounted, says Dillard. "People love the idea of cleansing, of purification rituals, going to the Ganges, to the spa. It has powerful psychological, religious, spiritual meaning. That has its own positive effect on health. But we need to separate that from saying this is science or good medicine."

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