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Common Myths About Food & Nutrition

Tuesday, June 1st, 2010

By Raine Saunders

Are you a person who believes low-fat foods are healthier than those with fat in them? Have you ever starved yourself or limited your calories thinking that if you did this, you would lose weight? It has become a common misconception that if people eat low calorie and fat-free foods they should be able to lose weight because they are eating less fat.

Although in theory, this sounds like a logical conclusion, nothing could be further from the truth! With that idea in mind, have you ever wondered whether the food in your kitchen that reflects those ideas is healthy to eat? It can be confusing to try and sift through all the information available on food and nutrition. So much is available. How do you know what to believe? Don’t worry, I’ll answer this question later on in this post.

Right now, let’s go over some of the most common myths about nutrition as well as detailed explanations as to why those are untrue.

Here’s a short quiz you can take to determine how nutritionally aware you are about the foods in your kitchen:

  • Do you eat low-fat or non-fat foods?
  • Do you count calories?
  • Do you believe “lean meats” are healthy to eat?
  • Do you believe red meat is not healthy to eat?
  • Do you believe saturated fats and cholesterol are bad for your heart?
  • Do you eat soy products because you’ve been told they are health foods?
  • Do you maintain a vegan diet?
  • Do you eat boxed cereals because the labels read “low-fat”, or “high-fiber”, “all-natural” or “no sugar added”?
  • Do you believe eggs and butter are bad for your health?
  • Do you choose vegetable oils because you have been told they are healthy to consume (canola, cottonseed, corn, and safflower oils)?
  • Do you take synthetic vitamin/mineral/dietary supplements to “fill in the gaps”?
  • Do you pay no attention to organic, sustainable, antibiotic/hormone/spray/pesticide-free meats and produce because conventional is “cheaper” and “it doesn’t really make a difference”?
  • Do you buy processed foods such as enriched breads, crackers, cereals, bagels, English Muffins, pretzels, rice cakes, tortillas, croissants because you believe they are low-fat and healthy?
  • Do you eat highly-processed lunch meats, sausages, hot dogs and other similar items?
  • Do you eat products containing hydrolyzed proteins or protein powder?
  • Do you buy “food” and “protein” bars and powdered drink products because you believe they are an acceptable substitute for a real, balanced meal?
  • Do you believe that raw milk is unsafe to drink, and pasteurized is superior?
  • Do you buy factory-produced eggs and industrially-produced meat?
  • Believe salt is bad for your health?

If you answered no to most of these, hopefully you are on the right track!

If you answer yes to more than 2 of these questions, it might be time to re-evaluate what you are keeping in your cupboards and refrigerator.

Here are some things you may not know about the food you eat:

  • Fats and cholesterol are healthy and necessary for your health. All humans need real, unadulterated fats in their diets. Fats contain some of the most necessary nutrients and enzymes for us to maintain all types of bodily functions – even more than many vegetables, believe it or not!
  • Butter is good for you! A slice of real butter is delicious, filling, and provides Vitamins A & D, and K, and also Omega 3 essential fatty acids – especially butter from healthy cows on pasture.
  • The kind of meat you eat is important – learn the differences between conventional and sustainable-raised, grass-fed meats. Conventional meat is really the culprit of many of our health problems.  Animals in conventional environments are usually fed grain, soy. These animals are not made to eat these substances – but should be eating grass instead. As a result, animals become ill and often develop the pathogenic variety of E. coli and other diseases, are administered antibiotics to keep them from getting sick, are given growth hormones to make sure they grow fast enough to turn a profit quicker. The balance of Omega 6s to Omega 3s in conventional meat is grossly out of balance, and eating this kind of meat causes degenerative disease over time.
  • As a rule, supplements don’t replace healthy eating.
  • Remember when grandma used to give you cod liver oil?  Cod liver oil with butter oil is really good for you, and is an important source of Vitamins A , B, C, & D. Cod liver oil with butter oil contains the important Vitamin K that is so lacking in much of our diets. Fermented cod liver oil is the best type of this oil to consume.  
  • Sprouted, soaked, and fermented grains, nuts, and seeds are more digestible to the human body. Have you ever stopped to wonder why there are so many grain and food allergies, and why obesity, heart disease, and other illnesses are so prevalent? In modern times, the grains most of us consume are processed and extruded. Extrusion involves grains being forced through a very small hole in a machine and subjected to extremely high temperatures, which damages the grain. For thousands and thousands of years, our ancestors prepared grains by soaking and sprouting to increase the digestibility of these foods.  When eaten in moderation and properly prepared, grains, nuts and seeds can be a part of a truly healthy diet.
  • Eating healthy doesn’t have to cost an arm and a leg.
  • Cheap food is not really cheap – cheap foods are full of chemicals and toxins, and are not really food – so you can eat it all day and not be full.  We are seeing more and more of these foods on recall lists every day. Eating these kinds of foods will actually result in a net deficiency of nutrients stored in your body. In the end, you will spend more money for less food, and then you will pay in health costs later.
  • The Food Pyramid (designed by the USDA) actually tells us to eat the wrong foods!
  • The most unhealthy oils to consume are those that are the cheapest (such as canola, cottonseed, and soybean) – and you will find these everywhere you look : in grocery stores, restaurants, and in processed foods everywhere.
  • The healthiest oils are virgin and extra-virgin olive oil, coconut oil, and palm oils from a sustainable-source.
  • Soy is not a health food unless it is in fermented form. Ninety percent or more of soy sold on the market is highly-processed, industrial waste – and beyond that can cause severe disruptions in the body in the reproductive, digestive, endocrine, nervous, and cardiovascular systems. Soy milk, cheese, fake meats, most tofu and soy sauces, soy “mayonnaise”, and soy filler ingredients you will find on the market are not good for your health, despite the claims made by food companies on labels. Natto, tempeh, and miso that are naturally fermented are good choices for health.
  • Table salt is an industrial waste product – the heating process during refinement takes temperatures upward toward 1200 degrees in processing, which destroys the majority of naturally-occurring elements. Mostly comprised of sodium chloride and no more than one or two other elements, table salt is toxic to our bodies. Unrefined sea salt has a balance of trace minerals our bodies need, which we currently don’t get from many of the foods we eat. Because conventional farming methods destroy our soil and mineral levels, the earth becomes depleted of many important nutrients that would otherwise greatly improve the nutritional content of foods that are grown (produce, grains, legumes, etc.) and raised to graze (animals for meat and meat products). The best choice is a good quality unrefined sea salt.

Overwhelmed? Confused? You are not alone!

Modern food processing methods remove nutrients from foods and denature them so that our bodies cannot recognize those substances. Modern food processing uses heat, pressure, and industrially-produced oils and fats to make foods more convenient and easier to package and sell. If your digestive system cannot absorb something, it will have a difficult time delivering something nutritious that will actually do your body benefit. What’s more, these foods can actually increase the toxin load and deplete existing nutrients, which cause long-term health problems.

Remember at the beginning of this post – I asked a very important question - how do you know what to believe?

When you aren’t sure, a good rule of thumb to follow is that if your grandmother doesn’t know what it is, you probably shouldn’t be eating it!  People have eaten real, traditional foods for thousands of years and survived very well.

It’s only been in the last 160 years or so that human beings have developed processing and automation to mass produce packaged foods. And yet since that time, disease rates and illnesses have changed considerably. For example, our records in the study of heart disease show that death from heart problems was a rare occurrence in pre-industrial societies.

Since the advent of the Industrial Revolution (19th century), the incidence of heart disease began to increase sharply, and since then more people have died from heart-related disease.  If you are a person that needs statistical data to be convinced, just take a look at this graph of statistics on heart disease from Google showing heart disease rates since the 1860s to now. It’s quite startling to see the change in this disease since that time on this graph.

Source: AgricultureSociety.com

Is Salt Killing Us?

Tuesday, February 23rd, 2010

Suppose, as some experts advise, that the new national dietary guidelines due this spring will lower the recommended level of salt. Suppose further that public health officials in New York and Washington succeed in forcing food companies to use less salt. What would be the effect?

A) More than 44,000 deaths would be prevented annually (as estimated recently in The New England Journal of Medicine).

B) About 150,000 deaths per year would be prevented annually (as estimated by the New York City Department of Health and Mental Hygiene).

C) Hundreds of millions of people would be subjected to an experiment with unpredictable and possibly adverse effects (as argued recently in The Journal of the American Medical Association).

D) Not much one way or the other.

E) Americans would get even fatter than they are today.

Don’t worry, there’s no wrong answer, at least not yet. That’s the beauty of the salt debate: there’s so little reliable evidence that you can imagine just about any outcome. For all the talk about the growing menace of sodium in packaged foods, experts aren’t even sure that Americans today are eating more salt than they used to.

When you don’t know past trends, predicting the future is a wide-open game.

My personal favorite prediction is E, the further fattening of America, but I’m just guided by a personal rule: Never bet against the expansion of Americans’ waistlines, especially not when public health experts get involved.

The harder the experts try to save Americans, the fatter we get. We followed their admirable advice to quit smoking, and by some estimates we gained 15 pounds apiece afterward. The extra weight was certainly a worthwhile trade-off for longer life and better health, but with success came a new challenge.

Officials responded by advising Americans to shun fat, which became the official villain of the national dietary guidelines during the 1980s and 1990s. The anti-fat campaign definitely made an impact on the marketing of food, but as we gobbled up all the new low-fat products, we kept getting fatter. Eventually, in 2000, the experts revised the dietary guidelines and conceded that their anti-fat advice may have contributed to diabetes andobesity by unintentionally encouraging Americans to eat more calories.

Read more at: When It Comes to Salt, No Rights or Wrongs. Yet. (NY Times)