Friday, June 10, 2011

USDA's Replacement of Food Pyramid Makes Little To No Change

The U.S. Department of Agriculture (USDA) is serving us a new plate. Throwing out the food pyramid and replacing it with the image of a plate, the USDA hopes to make nutritional guidelines easier to understand.

The plate icon is a colorful circle graph divided into four sections representing fruits, vegetables, protein and grains, plus an additional small circle on the side for dairy.
In introducing the plate icon, First Lady Michelle Obama said feeding our children should be easy, as long as their plates are “half full of fruits and vegetables, and paired with lean proteins, whole grains and low-fat dairy.” 

The image of the plate will no doubt make it easier for both parents and kids to understand balanced nutrition. The symbol also serves as a reminder to control portion sizes and to consider various options for each category.

There are no foods pictured on the plate, just words that represent each food group. On the My Plate website, the USDA provides tools to determine more specific serving sizes and other dietary guidelines.

In a country where obesity and fatal diseases related to unhealthy eating habits are continuously on the rise, is making the guidelines even more abstract a sufficient strategy to address a nation’s nutritional health?

My Plate may offer a more understandable illustration than the previous My Pyramid, but nothing more has been improved. My Plate still keeps the lobbying for food subsidies for the sake of economic gain instead of prioritizing citizens’ health.

Dairy: Since the plate differentiates between fruits, vegetables, proteins, and grains, why aren’t dairy products included with the “protein” group?  After all, dairy contains as much protein as meat, poultry, fish, beans, nuts, and seeds.

Keeping dairy as a separate food group has little to do with the USDA’s concern for calcium intake. Some green vegetables offer just as much calcium as milk yet they remain unmentioned in the generalized vegetable group. If the concerns were truly about calcium intake (rather than political ties with the dairy industry), it would make a “calcium-rich” group and include dairy along with kale, broccoli, brussel sprouts, sesame, quinoa, and other fortified dairy alternatives. Considering that over half of the American population is suspected to be lactose intolerant, is this really in our people’s best interest?

Fruits and Vegetables: The problem is not that Americans lack awareness that fruits and vegetables are healthy. It is that fruits and vegetables compete with cheaper junk food and false advertizing. Many of today’s breakfast cereals, breads, yogurts, spreads and most packaged foods are marketed as health foods despite their content of artificial flavors, preservatives, trans-fats, and copious amounts of sugar. These foods can be marketed as healthy and cheap because they are made with crop subsidies.

As an example, "Total Blueberry Pomegranate Cereal" is positioned as a highly nutritious cereal with the words "100% nutrition," "Blueberry" and "Pomegranate" appearing on the front of the box. While the cereal contains no actual blueberries or pomegranates, it does contain eight different sweeteners (Sugar, Corn Syrup, Barley Malt Extract, Brown Sugar Syrup, Malt Syrup, Sucralose, Molasses and Honey.)
The blueberry-like appearance of small bits in the cereal are made through the use of artificial colors like Red #40 and Blue #2, combined with various oils and sweeteners such as soybean oil and sugar.

Until blueberries are as affordable as the artificial subsidized soybean version , I suspect we won’t see much improvement in America’s health.

A South American friend told me that back home, he would feed his family fruits and vegetables because it was cheaper than McDonald’s. Now living in America, he can only afford to feed his family McDonald’s because it is cheaper than fruits and vegetables.

Grains: The simplicity of the plate icon in comparison to the previous pyramid is much to be admired as well as appreciated for the elimination of the processed flour products that were pictured as examples for healthy grains. However with no images on the plate, there may well be even more confusion over what a healthy grain would be. Some of us might know the difference between whole grain flour and white flour but most of us still mistake servings of cereals such as Total as a healthy whole grain. These cereals may have started as whole grains but have been processed to a point that they no longer offer the body the same nutritional benefits. While cereals and breads might have a place in our diet, they cannot be the only type of whole grain that we eat. We must also incorporate unprocessed grains such as oats, brown rice, quinoa, buckwheat, and the many other grains available.

Fats: Much like the old pyramid, this plate does absolutely nothing towards differentiating between healthier and unhealthier fats.  In fact, on the new plate there seems to be no room for fat despite its vital importance to our health.

When presenting ‘My Plate,’ First Lady Michelle Obama mentioned the importance of increasing access and availability of fruits and vegetables. No specific actions or policies to achieve this goal were mentioned. The USDA says that vegetables and fruits should make up half of our diets but only 1 percent of its food subsidies go to farmers who grow produce. Until unprocessed foods are made largely available, our new colorfully illustrated guideline serve little to no purpose.

Thursday, June 2, 2011

Overeating? It's NOT Lack of Willpower! It's Physiological...

"I'm glad you're overeating," I told my friend, who was complaining she has no willpower around food and consequently is overweight.
"How do you feel right after you eat?" I asked.
"Guilty," she answered.
"And before that?"
"Calm."

Exactly!

Overeating, or any other symptom or unwanted behavior always has a beautiful reason for its presence. In my friend's case, her overeating calms her, fills her, and medicates her. While it may have negative consequences in the immediacy, it is relaxing. When we are overly stressed we have to do something overly relaxing. We each have tools to bring us down.

Our nervous system is structured in a way that we can respond to each moment in a way that contributes towards either stress or relaxation. Its either/or.

If we are concerned with weight issues, impaired digestion or matters of immunity, we often examine the body and forget to take into account the effect of life itself on health, weight and metabolism.

When we are affected by stress, we contract both physically and emotionally. When our emotional energy is stuck, metabolism is stuck. We can continue to try to battle the symptom, but unless we learn ways to increase the relaxation response and care for ourselves within times of stress (career, relationship, finances,) symptoms such as overeating will most likely prevail.

Overeating is not the problem. It is the symptom.

Overeating has little to do with willpower!
Why is it that we find ourselves eating more than we think we should or make unhealthy choices despite "knowing better?" How is it that we eat a meal and hardly remember what it tasted like?

Stress desensitizes the pleasure response in the body. When we experience stress, the body is programmed to go into fight or flight, making it hyper aware of its own pain as a survival mechanism. Decreasing sensitivity to pleasure will increase sensitivity to pain. (This is why deep relaxed breathing reduces awareness to pain.)

Without pleasure we can't physiologically enjoy the foods that we eat. Stress shuts down digestion so the neural connection between the gut and brain is severed. Without this connection, the brain can't radiate pleasure to the gut and the gut can't signal fullness to the brain. When we feel full in the belly but the mouth still wants more, the connection between gut and brain is impaired.

When calm, we are able to connect to the parts of the brain that govern wisdom and reasoning around food and digestion. Under stress this part of the brain containing the knowledge of what foods make us feel good, what makes us bloated, what energizes us, or what gives us a headache is neurologically isolated. When the survival part of the brain is activated and the connection between gut and brain is impaired, it is neurologically harder for us to listen to the wisdom around which food types or quantities make us feel more guilt than pleasure in the long run.

Pleasure helps regulate our appetite. When the body feels pleasure, the brain is able to communicate to the gut the right amount of food that will maintain pleasure. When under stress we can't feel the pleasure so we eat more in search of it.

Overeating is not about willpower. We simply don't have the proper physiology to register what we're eating and how much. When stressed, the body requires more food to taste the sense of pleasure.

Stress is not bad: it is natural. Often it keeps us on our growing edge. Detrimental stress is the self-induced kind created either by our thoughts or by holding on to stress that is no longer prevalent.

We are naturally self-correcting beings and we can physiologically produce powerful healing in the body by learning to modulate our frame of mind and heart.

As a start, make sure to improve your conditions around meals. Fast eating activates stress, multi-tasking when eating causes stress, negative self-talk or judging your food ("this food is bad for me") equals stress and equating food as fat or viewing it as the enemy is ultimately stressful eating.

Making our meals more relaxed can be as simple as adding 5 minutes to breakfast, taking 5 breaths before and after each meal or turning off the computer at lunch.

Fast eating is a reflection of fast living, i.e. living in a way that is not always self-nourishing. When we slow down, we connect to feeling. The switch in our brain that turns on relaxation turns on digestion and body wisdom. We can be eating healthy foods, but if we eat them in stress or judgment, we change our metabolic chemistry.

Where else do we move too fast? Usually we are too fast in our interaction with others- a true sign of not being present.

Back From Israel!

Having recently spent a couple of weeks in Israel, I am inspired by the fresh foods readily available at the food stands on the street: Freshly made hummus, freshly made juices from fruits and vegetables, salads deliciously dressed with nothing more than lemon juice and olive oil, and teas that are commonly brewed with fresh mint herbs. Keeping foods fresh and free of preservatives is one of the most important nutrition guidelines for good health.

Quick and Easy Home Made Hummus 

1 15oz can of chick peas, commonly called garbanzo beans* (or 2 cups freshly cooked)
3 Tbs. tahini (available in most supermarkets, tahini is made of ground sesame seeds)
2-3 Tbs. lemon juice
1 garlic clove (optional)
½ tsp. salt
¼ tsp. pepper
1/8 tsp. cumin (optional)
1/4- 1/3 cup of water (adjust for desired consistency)

Blend all ingredients in a blender, adding water as needed, till the hummus is of a smooth consistency.

Hummus can be served garnished with unrefined olive oil, paprika and chopped parsley.

* When purchasing a can of garbanzo beans look at the ingredient list to make sure there are no added preservatives in the can. The ingredients should include nothing more than beans, water, and salt.