than low-fat, high-carbohydrate diets in lowering total and bad LDL cholesterol and triglycerides while simultaneously increasing the good HDL cholesterol. My colleague Neil Mann at the Royal Melbourne Institute of Technology in Melbourne, Australia, has demonstrated that people who eat a lot of lean meat have lower blood levels of homocysteine (a toxic substance in the blood that damages the arteries and predisposes them to atherosclerosis) than do vegan vegetarians. The net result is that high-protein diets produce beneficial changes in your blood chemistry that, in turn, reduce your overall risk of heart disease.
High-protein diets have been shown to improve insulin metabolism, help lower blood pressure, and reduce the risk of stroke. They have even prolonged survival in women with breast cancer.
Some people have been told that high-protein diets damage the kidneys. They don’t. Scientists at the Royal Veterinary and Agricultural University in Copenhagen effectively put this myth to rest. Dr. Arne Astrup and colleagues put sixty-five overweight people on a high-protein diet for six months and found that their kidneys easily adapted to increased protein levels. Furthermore, kidney function remained perfect at the end of the experiment.
Isn’t it time you got protein on your side? Eating lean meat and fish at every meal, just as your Paleolithic ancestors did, could be the healthiest decision you ever made.
Compared to the faddish low-carbohydrate weight-loss diets, the Paleo Diet includes all the nutritional elements needed to encourage weight loss while promoting health and well-being. The Paleo Diet is designed to imitate the healthful diets of our preagricultural ancestors. It contains the proper balance of plant and animal foods—and the correct ratios of protein, fat, and carbohydrate required for weight loss and excellent health.
So, don’t be fooled by the low-carbohydrate fad diets. The Paleo Diet gives you the same weight-loss benefits, but it’s also a delicious, healthy diet you can maintain for a lifetime.
2
The Ground Rules for the Paleo Diet
With the Paleo Diet, you’ll be restoring the diet you are genetically programmed to eat. You’ll be following the diet that every single person on the planet ate only 333 generations ago. It is the diet the modern world has completely forgotten.
The Paleo Diet is simplicity itself. Here are the ground rules:
1. All the lean meats, fish, and seafood you can eat
2. All the fruits and nonstarchy vegetables you can eat
3. No cereals
4. No legumes
5. No dairy products
6. No processed foods
The Paleo Diet is not a fat-free diet, it’s a “bad fat”-free diet. It has few of the artery-clogging fats found in the typical Western diet, but there is plenty of low-fat protein and good fats—such as those found in salmon and other cold-water fish, as well as in nuts and olive oil. It is not a fanatically strict diet, either.
There are three levels of adherence that make it easy to follow the diet’s principles. Each level contains a limited number of Open Meals—in which you can still eat your favorite foods. If you enjoy an occasional glass of wine or beer, that’s fine—it’s allowed here. Because the Paleo Diet is a lifetime program of eating—and not a quick-fix weight-loss diet—it has built-in flexibility to accommodate a little cheating and your own individuality.
Try it, and from the beginning your appetite will be reduced and your metabolism will be increased. This means you’ll lose weight without the hunger pangs that accompany so many diets—and ultimately doom these diets to fail. There’s no need to count carbohydrate grams in this diet. You can eat as much carbohydrate as you want, as long as it’s the good kind—the kind that comes from low-glycemic fruits and vegetables. There is no need to count calories. This is how our diet was meant to be: Eat until you’re full. Enjoy nature’s bounty. Lose weight, and be healthy while
Susan Aldous, Nicola Pierce