A compilation of grain- and starch-based diets at
EarthSave shows that barley and oats (offering fiber, vitamin E, vitamin B, calcium, magnesium, potassium, selenium, copper, zinc, iron, and manganese) were eaten in the Middle East 11,000 years ago; corn was a mainstay in Central and South America 7000 years ago; rice and wheat were consumed in Asia 10,000 years ago; and for 6,000 years millet (helpful for easing migraines, metabolizing fat, repairing body tissue, and creating energy) and and sorghum have been consumed in Africa. The residue on tools from Mozambique puts the sorghum consumption much longer ago than that.
Another report from the
Proceedings of the National Academy of Sciences says that Neanderthals, who disappeared around 30,000 years ago, also consumed grains. According to the article, pollen records indicate that though plant availability fluctuated depending on the glacial cycle, the calorie-dense grass seeds and cattails would have survived even during the colder times.
Teeth from Neanderthal skeletons found in Shanidar Cave, Iraq, and Spy Cave, Belgium had starch grains in their coatings.
Agriculture really took off around 10,000 years ago, during the Neolithic Age, but our ancestors were storing grains 1,000 years before that. Once they discovered they could create their own reliable source of food, they were no longer forced to wander to find things to eat. They could finally settle down, and population grew. And because grain storage was possible (as it wasn’t with plants and meat), man could survive even during unfavorable times. According to the
Proceedings of the National Academy of Sciences, a huge collection of grains from 23,000 years ago was found in Israel. Once people settled down and domesticated plants for food, they flourished. According to
History World International, the population jumped from between five and eight million people to 60 to 70 million in just 4,000 to 5,000 years once farming became the norm.
Think about it: why would earlier humans spend the time and energy to cultivate things they weren’t already eating? Why would they shift their whole way of living for the sake of something that just “might” work? And how would the population have thrived if it were unnatural to eat grains? We’ve been eating grains for thousands of years with positive results! We’ve survived as a species because of the ability to grow them, store them, and use them for energy.
The Evolution of the Human Digestive System
Because of the need to eat grains for energy and possibly even to stay alive at all at times, the human digestive system evolved to better break them down. Our digestive system is extremely similar to that of chimpanzees, orangutans, and gorillas, but we do one thing better than them: digest grains. H
umans have evolved to have more amylase, which breaks down starchy foods. According to EarthSave, humans have six copies of amylase; apes have two. This additional amylase may have contributed to brain growth in humans because it helped break the starches down, supplying the brain with extra sugar (
the brain’s preference for fuel). So in a way, grains aren’t just a natural part of our diet—they’re part of what made us who we are.
Why reject grains and pretend that the evolution involving increased amylase in our saliva never happened? If we weren’t designed to eat starches and grains, why does our bodies naturally produce the enzymes to break them down?
The Health Benefits of Grains
Grains were obviously more than something to fill our ancestors’ stomachs to take the edge off of hunger as they hunted and gathered. They were a valuable source of nutrition in a powerful, tiny little package. Grains contain vitamins, minerals, and fiber and have no cholesterol while being low in fat.
Some arguments against grains lament the presence of phytic acid, something that is said to block the body’s ability to use zinc and calcium. Not only does phytic acid serves a purpose in the human body (it works as an antioxidant, helping to protect against heart disease, diabetes, obesity, and other diseases according to EarthSave), but once the grains are leavened, the phytic acid’s negative effects no longer apply.
According to the
Harvard School of Public Health, whole grain consumption “substantially lowers total cholesterol, low-density lipoprotein (LDL, or bad) cholesterol, triglycerides, and insulin levels.” That means a decreased risk of heart disease. The fiber triggers anticoagulant production which then prevents blood clots, and the antioxidants interfere with an interaction between LDL cholesterol and oxygen, an introduction that could contribute to the clogging of the arteries. In addition, Harvard points out that the fiber decreases the likelihood of experiencing constipation and helps sweep toxic residue out of the body.
Grains Also Make You More Beautiful
Beauty Grains, including millet, quinoa, amaranth, brown rice and buckwheat, are gluten-free, high in fiber, rich in minerals and digest easily. They’re the absolute best choices for grains.
Millet: in addition to migraine relief, help in metabolizing fat, tissue repair assistance, and energy creation, millet helps create strong bones, keeps the thyroid gland healthy, can calm your nerves, and regulates the secretion of glucose and insulin.
Quinoa assists in tissue growth and repair, relaxes blood vessels and muscles, and helps you push toxins out of your body.
Buckwheat provides fiber and protein along with amino acids for tissue and collagen repair. It can also stabilize blood sugar, and lower blood pressure and cholesterol. It’s especially easy to digest when it’s soaked and sprouted.
In restaurants you can opt for brown rice, wild rice, or soba noodles (they’re made from buckwheat). Just be sure to skip wheat products. Wheat is not as nutritious as it once was due to inferior soil quality, plus it is often contaminated with pesticides and sometimes even molds and fungi. Wheat also contains gluten, a common allergy that will drain your energy.
One Caveat: You Must Eat Whole Grains
I’m not telling you to run out and stock up on white rice and sugary cereals (despite many of those cereals’ “health” or “whole grain” claims), nor am I saying you should base your whole entire diet on grains, or eat huge amounts of them at every meal. Do start the day with a Green Smoothie. Eat salads to start lunch and dinner, or entree salads. Eat vegetable soups, veggie dishes, fruit, seeds, nuts, and yes some grains.
Refined grains are stripped of most of their nutrients, leaving you with empty calories and very few health benefits. You'll miss out on
the bran and germ, only eating the endosperm portion of the grain. In the refining process, the B and E vitamins, fiber, minerals, and phytochemicals from the bran and germ are stripped away, leaving only the carbohydrates and protein from the endosperm for consumption. Just as you need to eat whole grains as part of a diet balanced with vegetables and fruit, you need the harmony of the bran, endosperm, and germ’s nutritional benefits—not just those of one part.
The proof of whole grains’ place in our diet is in our history. Grains are a big reason we are the way we are today. Agriculture—grains–made it possible to settle down, become more social, store food for later, rapidly increase the population, and possibly even expanded our brains. How could something with so many benefits, so many nutrients, be detrimental to us? Remember, we most likely weren’t going to start cultivating something we weren’t already eating. As long as you’re consuming
whole grains with everything nature intended still intact, you’re doing your body a favor each time you dig into a bowl of oatmeal or serve up some spiced quinoa next to a plate full of veggies.
~Thanks to Kimberly Snyder
1. Yoga teaches you mindfulness—about your body. Practicing yoga gives you an intimate connection with your body that can be truly beneficial when trying to lose weight. "When you get in touch with your body, you really tune in to what it wants and needs," Saidman Yee says. "Very rarely does somebody leave a yoga class and say 'Oh my god, I’m craving a hamburger, fries, and a shake. They go straight to a juice place to grab a green juice." Mindfulness also applies to how, and not just what, you eat. "You'll start to smell foods and feel the texture, and pay attention to chewing and swallowing," Saidman Yee says. That attention can help prevent mindless overeating.
2. Yoga helps you get a good night's sleep. Saidman Yee devoted one of the three sequences on her DVD to relaxation, using hip openers, forward bends, and twists, because sleep, she says, is essential to the weight loss process. "It's all poses that promote exhalation and ring out the body from the day’s stress. So that when you lay down in bed, you’re ready to go to sleep." Research, in fact, has shown that sleep deprivation can affect the hormones that regulate hunger, ghrelin and leptin, so that the less you sleep, the more you eat.
3. Yoga builds strength and gets your heart rate up. Of course, while physical exertion isn't everything, it obviously matters. Saidman Yee's approach to yoga-that-sheds-pounds is all about getting your heart rate up while also building strength. "When you build muscle, you'll burn more calories," she says. So Saidman Yee leads you through strengthening standing poses while adding on aerobic elements, like repeated arm movements, and she also focuses a sequence on strengthening all of the muscles in your mid-section, including abs, obliques, lats, and lower back.
