I know what I have to do if I want to lose weight and stay healthy: eat a proper diet and exercise. All I've got to do is apply it.

Quantity in diet is more to be regarded than quality. A full meal is a great enemy both to study and industry.

I'm on the Sensa diet. It's a little magic powder based on Dr. Hirsh's clinical trials and studies and it basically signals the brain that you're full through smellology.

Everyone is going to binge on a diet, for instance, so plan for it, schedule it, and contain the damage.

I never thought that I would become a staple in the Australian cultural diet. The equivalent of bread or milk, or a fine old Tasmanian Mauve Vein. I think it's because I talk about things that people dare not mention. I don't mean raunchy things or unsavoury things. I call a spade a spade - I discuss things in a realistic manner.

I freak out if I go a little too long without being in the gym. For a long time it was all about getting the weight off because I was 240 pounds at my heaviest, and now I'm around 175, so the majority of that weight loss was due to diet and exercise.

I've had weight issues all my life. I've been on all the diets: Atkins, liquid protein, Scarsdale diet. Now I go to the gym often. I'm always on the StairMaster, and I do weights.

My doctor explained that exercise and diet changes might help and that I also might need a medication.

Fat is your friend. The brain thrives on a fat-rich, low-carbohydrate diet.

Shoot for a total of no more than 80 grams of carbs in your daily diet. This means favoring vegetables that grow above ground like kale, broccoli, spinach, and cauliflower as opposed to those that store carbohydrate in the form of starch like potatoes and beets.

The Mediterranean diet is rich in fruits and vegetables while low in sodium. It is also enriched with olive oil, high in antioxidants as well as monounsaturated and polyunsaturated fats.

Making changes in the fast food that makes up such a significant part of the American diet, even if the numbers aren't impressive, will have important health up sides.

I think diet plays an important role before any beauty and skincare regime. Taking care of what you eat and drinking lots of water throughout the day always come first.

I've tried just about every crazy diet you can imagine.

I don't diet. I just don't eat as much as I'd like to.

People still get shocked when they see me eat a whole box of chocolates. I don't psyche myself out - I know how to balance my meals even when I am not on a strict diet.

The only specialized diet that I follow is home-cooked food.

I have a completely addictive personality. Diet Coke is my last - God, I know people counting days off Diet Coke; I'm such a Diet Cokehead. Now I won't let myself buy it.

I would never recommend going on a crash diet. Drastically reducing your calorie intake can cause numerous problems, and your body will store fat because you have sent it into starvation mode. I eat every two hours to maintain my blood sugar levels.

Software-industry battles are fought by highly paid and out-of-shape nerds furiously pounding computer keyboards while they guzzle diet Coke. The stakes aren't very dramatic. Life? Liberty? The pursuit of happiness? Nope, it's about stock options.

I try to stick to a certain diet all the time, and then when I feel like a reward, I have it. I try to stick to no dairy, no sugar, no wheat.

When you're changing your diet, or you're becoming a vegan, your system will become a bit more sensitive, and you just have to deal with it.

If you eat the standard Western diet that most people eat in the modern world, it's quite likely you will develop heart disease.

The modern diet is grossly deficient in hundreds of important plant-derived immunity-building compounds which makes us highly vulnerable to viruses, infections and disease.

To provide optimal levels of protective micronutrients, a diet must be vegetable-based, not grain-based.

The human diet, for millions of years, did not contain any added salt - only the sodium present in natural foods, adding up to only about 1000 mg sodium per day.

Excess dietary salt is most notorious for increasing blood pressure. Americans have a 90 percent lifetime probability of developing high blood pressure - so even if your blood pressure is normal now, if you continue to eat the typical American diet, you will be at risk.

Eating a high-nutrient diet actually makes you more satisfied with less food, and actually gives the ability to enjoy food more without overeating.

If you want ideal health, you need to overcompensate and eat an excellent diet.

The problem with the standard American diet, a primary cause of our current obesity epidemic, is the fact that the majority of foods consumed are high in calories and low in micronutrients.

One can be a vegan and eating a health-promoting, high-nutrient diet, but one can also eat a small amount of animal products while following a Nutritarian diet and still live a long, healthy life.

We need radical dietary improvement, and the earlier in life that change is made, the better. Just following a vegan diet or eating a few more vegetables is not enough.

Instead of trying to increase your metabolism with the goal of losing weight, try to slow your metabolism with a low-calorie, high-nutrient diet for a longer, healthier life.

A high nutrient diet, if widely adopted, could bring millions of people in touch with true hunger, and stop the proliferation of obesity and preventable chronic disease.

A high nutrient density diet was associated with more feelings of hunger in the mouth and throat and less in the head and stomach.

The American diet causes disease. It is composed of 25 percent animal products and 62 percent processed foods and only 5 percent of calories from fruits and vegetables.

Your future health can be predicted by the nutrient density of your diet.

We can reduce these cancer rates - breast cancer, prostate cancer, colon cancer - by 90 percent or more by people adopting what I call a nutritrarian diet.

We are also in the process of defining how best to work together with food and other companies to address diet and physical activity factors in order to prevent chronic diseases.

I do follow a version of the Dukan diet, but I don't follow it to the extreme so a lot of fish and vegetables. If I want chocolate I'll let myself have a bit of chocolate in moderation.

I've never been on a fad diet.

I try my best to be extremely disciplined about my diet.

The hardest diet I was ever on was the one when I was fat. You can only wear fat clothes, you don't feel good, your sex life gets damaged, you don't have energy for anything. It's horrible.

The 20th-century ulcer epidemic was a sign of good health in American people - good diet, strong acidity and healthy immune response actually make ulcers more likely. That's why businessmen eating giant T-bone steaks were prone to ulcers.

I always had to diet. I'm diabetic, so it's a lifestyle for me anyway just to stay healthy and not end up in the hospital.

I'm on this diet where you're supposed to eat only fish and meat.

They're still advertising the added health-giving advantages of vitamins in your daily diet, although it has long since been shown that you'd be better off eating Smarties.

Shame is something you'll find a lot of - particularly Catholic - girls feel about their bodies, about their sexuality, about their diet, about anything you like. Shame is the way you keep them down. That's the way to crush a girl.

Sometimes I've had to put myself on a diet.

For most teenage runners, the right foods means a varied diet, decreasing the amount of fat found in the typical American diet and replacing those calories with carbohydrates. Avoid saturated fats, such as those found in fried foods, and eat plenty of fresh fruits and vegetables.