To combat obesity, eat a wide variety of fresh, whole foods, mostly plants, not too much
It is becoming increasingly clear that chronic inflammation is the root cause of many serious illnesses – including heart disease, many cancers, andAlzheimer’s disease. We all know inflammation on the surface of the body as local redness, heat, swelling and pain. It is the cornerstone of the body’s healing response, bringing more nourishment and more immune activity to a site of injury or infection. But when inflammation persists or serves no purpose, it damages the body and causes illness. Stress, lack of exercise, genetic predisposition, and exposure to toxins (like secondhand tobacco smoke) can all contribute to such chronic inflammation, but dietary choices play a big role as well. Learning how specific foods influence the inflammatory process is the best strategy for containing it and reducing long-term disease risks. (Find more details on the mechanics of the inflammation process and the Anti-Inflammatory Food Pyramid.)
The Anti-Inflammatory Diet is not a diet in the popular sense – it is not intended as a weight-loss program (although people can and do lose weight on it), nor is it an eating plan to stay on for a limited period of time. Rather, it is way of selecting and preparing foods based on scientific knowledge of how they can help your body maintain optimum health. Along with influencing inflammation, this diet will provide steady energy and ample vitamins, minerals, essential fatty acids dietary fiber, and protective phytonutrients. Research consistently shows that eating long term with a goal of improving your health, instead of “dieting”, has the best long term outcome: improving health AND reducing weight.
To begin, you can modify your existing recipes and eating style according to these anti-inflammatory diet principles:
General Diet Tips:
- Eat a WIDE VARIETY of foods.
- Include as much fresh food as possible.
- Minimize your consumption of processed foods and fast food. (anything in a can, box, package, with more than FIVE ingredients).
- Eat an abundance of fruits and vegetables.
- Most adults need to consume between 2,000 and 3,000 calories a day.
- Women and smaller and less active people (and as we age!) need fewer calories.
- Men and bigger and more active people need more calories.
- If you are eating the appropriate number of calories for your level of activity, your weight should not fluctuate greatly.
- The distribution of calories you take in should be as follows: 40 to 50 percent from carbohydrates, 30 percent from fat, and 20 to 30 percent from protein.
- Try to include carbohydrates, fat, and protein at each meal.
- On a 2,000-calorie-a-day diet, adult women should consume between 160 to 200 grams of carbohydrates a day.
- Adult men should consume between 240 to 300 grams of carbohydrates a day.
- The majority of this should be in the form of less-refined, less-processed foods with a low glycemic load.
- Reduce your consumption of foods made with wheat flour and sugar, especially bread and most packaged snack foods (including chips and pretzels).
- Eat more whole grains such as brown rice and bulgur wheat, in which the grain is intact or in a few large pieces. These are preferable to whole wheat flour products, which have roughly the same glycemic index as white flour products.
- Eat more beans, winter squashes, and sweet potatoes.
- Cook pasta al dente and eat it in moderation.
- Avoid products made with high fructose corn syrup.
- On a 2,000-calorie-a-day diet, 600 calories can come from fat – that is, about 67 grams. This should be in a ratio of 1:2:1 of saturated to monounsaturated to polyunsaturated fat.
- Reduce your intake of saturated fat by eating less butter, cream, high-fat cheese, unskinned chicken and fatty meats, and products made with palm kernel oil.
- Use extra-virgin olive oil as a main cooking oil. If you want a neutral tasting oil, use expeller-pressed, organic canola oil. Organic, high-oleic, expeller pressed versions of sunflower and safflower oil are also acceptable.
- Avoid regular safflower and sunflower oils, corn oil, cottonseed oil, and mixed vegetable oils.
- Strictly avoid margarine, vegetable shortening, and all products listing them as ingredients. Strictly avoid all products made with partially hydrogenated oils of any kind. Include in your diet avocados and nuts, especially walnuts, cashews, almonds, and nut butters made from these nuts.
- For omega-3 fatty acids, eat salmon (preferably fresh or frozen wild or canned sockeye), sardines packed in water or olive oil, herring, and black cod (sablefish, butterfish); omega-3 fortified eggs; hemp seeds and flaxseeds (preferably freshly ground); or take a fish oil supplement (look for products that provide both EPA and DHA, in a convenient daily dosage of two to three grams).
- On a 2,000-calorie-a-day diet, your daily intake of protein should be between 80 and 120 grams. Eat less protein if you have liver or kidney problems, allergies, or autoimmune disease.
- Decrease your consumption of animal protein except for fish and high quality natural cheese and yogurt.
- Eat more vegetable protein, especially from beans in general and soybeans in particular. Become familiar with the range of whole-soy foods available and find ones you like.
- Try to eat 40 grams of fiber a day. You can achieve this by increasing your consumption of fruit, especially berries, vegetables (especially beans), and whole grains.
- Ready-made cereals can be good fiber sources, but read labels to make sure they give you at least 4 and preferably 5 grams of bran per one-ounce serving.
- To get maximum natural protection against age-related diseases (including cardiovascular disease, cancer, and neurodegenerative disease) as well as against environmental toxicity, eat a variety of fruits, vegetables and mushrooms.
- Choose fruits and vegetables from all parts of the color spectrum, especially berries, tomatoes, orange and yellow fruits, and dark leafy greens.
- Choose organic produce whenever possible. Learn which conventionally grown crops are most likely to carry pesticide residues and avoid them.
- Eat cruciferous (cabbage-family) vegetables regularly.
- Include soy foods in your diet.
- Drink tea instead of coffee, especially good quality white, green or oolong tea.
- If you drink alcohol, use red wine preferentially.
- Enjoy plain dark chocolate in moderation (with a minimum cocoa content of 70 percent).
Vitamins and Minerals
The best way to obtain all of your daily vitamins, minerals, and micronutrients is by eating a diet high in fresh foods with an abundance of fruits and vegetables. The research is clear: you DO NOT need to take supplements. In many cases, supplements have been shown to produce harmful effects. Supplements are not regulated by the FDA, have limited long term efficacy studies, and with almost no exception have been shown to work ONLY in test tubes (what is called “in vivo” ) or in animal studies. NEVER have they been shown to work in humans – scientists believe this is due to the synergistic effects that eating real, whole foods provide. If you choose to take dietary supplements, know that you are only taking a risk as opposed to any known scientific benefit. Plus, you are spending a tremendous amount of money that you could use for real, fresh, healthful foods or visits with a nutritionist.
- Drink pure water, or drinks that are mostly water (tea, very diluted fruit juice, sparkling water with lemon) throughout the day.
- Use bottled water or get a home water purifier if your tap water tastes of chlorine or other contaminants, or if you live in an area where the water is known or suspected to be contaminated.