Will biotechnology stretch our legacies out longer, or are the ethical implications too damaging?
Although escaping mortality is out of the question, stretching its boundaries may not be, according to new discoveries in genetic research.
Geneticists discovered how to lengthen the life span of animals and insects by the alteration of a single gene. Though companies form to benefit from any future application to humans, some are raising questions about the ethical implications of such a process.
How does marriage affect your health? More than you know!
God told Adam that it was not good for him to be alone. Then, God did one of the riskiest things ever. He made woman.
But before woman came, Adam was quite self-sufficient--he ruled the garden. He fed himself; he never had to shower; and he was free to roam wherever, whenever. Let's face it, the guy was living in bachelor paradise.
If the story ended there, our lives today would be just a little different: No steak and no sex. Fortunately, there is more to the story.
The death of my father refocused my health priorities.
Be tough!" "Hang in there!" That's what us guys have been told all our lives. That's what real men are made of, right?
Well, I have to admit, the things that make a hero in my mind ironically don't come from toughness. As we strive to be our best in developing a healthy body and getting our pectorals the size of Arnold Schwarzenegger's, it is vitally important that we look beyond what may be the least fulfilling single-dimensional viewpoint--being self-centered.
Did you resolve to lose weight last year, the year before that and the year before that? Did you quit before the flowers bloomed in the spring? We've listed 5 tips to help you achieve your weight-loss goal once and for all. Build exercise into your schedule. Schedule your workout time as if it were an important doctor's appointment. Block out a specific time and make exercise part of your weekly routine. Make sure you choose calisthenics that you'll enjoy. The best exercise is the one you'll do.
Drink more water. Water is the single most important nutrient for our bodies. It is involved in every function of our bodies. You can live five to seven weeks without food, but the average adult can last no more than five days without water. How much water should you drink? Take your weight in pounds and divide it by two. The result is how many ounces of water you should drink daily.
Avoid skipping meals. It may seem like a good way to shed a few pounds, but it is actually harmful to your body. Your metabolism slows down to preserve the carbohydrates and fats still in your body to survive. It's important to eat three meals a day to give your body the vitamins and nutrients it needs to function properly.
Restore your body with sleep. Every night when you go to sleep, your body shuts down and repairs itself. Your immune system recharges. Your major organs are restored. Old cells are being replaced with new ones. Your mind relaxes and orders its thoughts, creating a healthy mental state. A good night's sleep is free. A bad night's sleep is costly, because it takes a toll on your health.
Conquer food cravings. Unhealthy food cravings do require an extra measure of self-control if we are going to conquer them, but be encouraged. Think of healthier alternatives. For instance, instead of a bowl of ice cream, try a scoop of frozen yogurt; instead of potato chips and French onion dip, try baked chips and fresh salsa. While these alternatives might not be ideal, they are a step in the right direction and can help bridge the gap between where you've been and where you want to be with your diet.
Here are a few things to consider when choosing products for your nutritional needs.
What constitutes a good multivitamin? The answer is the same things that make living food healthy. Most multivitamins are made of synthetic ingredients and toxic fillers. They may have all the vitamins you need, but the vitamins are typically in suboptimal amounts and in a cheap form made of mineral salts, which are poorly absorbed. People who take these pills usually don't get the nutrition they need.
These chemical-based supplements also lack that vital combination of nutrients that characterizes living foods. Nature never produces nutrients in isolation. Oranges, for example, contain much more than vitamin C.
The time you spend in interaction with others can dramatically affect your physical health.
One evening I was called to an old, ramshackle home out in the country to examine a home death. When I arrived at the house, a deputy met me at the door. "Doc, sure looks natural. The old lady's been up here, all alone, for years. Never left the house. Never had any visitors. Never went to the doctor—not that I can blame her."
He looked rather suspiciously toward me as I ducked to enter the undersized door, ignoring his slight to the medical profession. He continued his soliloquy: "She had a friend who brought her food and supplies. Her friend found her here this evening and called us."
In his book Hope, Help and Healing for Eating Disorders (Shaw, 2002), Christian psychologist and certified eating disorder specialist Gregory L. Jantz, Ph.D., offers a body-mind-spirit approach to healing from eating disorders.
Jantz advocates proper nutrition as an important and often overlooked aspect of treatment for eating disorders. His nutrition-based rehabilitation program starts with nutrients that support the body systems most compromised by an eating disorder and works toward restoration of a person's complete nutritional health.
As a person recovering from an eating disorder works toward making healthy eating choices, Jantz offers the following guidelines, which he has adapted from the U.S. Department of Health and Human Services:
Linda Page, author of the book Detoxification, explains why there is a need to help your body detoxify itself: "The environmental toxins of modern-day life that we're exposed to—the pollutants, chemicals, other synthetic substances—are more than the average body can handle. The body doesn't know what to do with foreign substances, so it will store them outside of the regular elimination system, so we don't get poisoned. Those poisons start building up in our body fat."
Her weekend detox program involves drinking fruit juice—a whole lot of juice and little else—which, according to her, pushes these toxins out of your system.