Picture
In the following article, Julian Omidi discusses the decision by many school districts to abandon the federal healthy lunch programs due to low student participation and lack of revenue. 

After all of the initiatives by local, state, and federal governments to curb obesity in our children; after all of the alarming statistics from years past indicating that the coming generation could have a shorter lifespan than the generation before it; after all of the encouraging data from diverse cities and school districts indicating that public school health programs were actually curbing the childhood obesity rate – school districts around the United States are actually abandoning the healthy lunch program that has been so touted by nutritionists, doctors and public health officials.

The healthy lunch program isn’t without its flaws; the menus often don’t reflect what the kids were actually receiving; kids are squeamish about trying new types of food; some of the lunches don’t have enough calories to sustain the truly active, athletic students. However, the fact that a federal school lunch program exists and will continue to exist should spur us, as taxpayers, to try to modify the output in healthy and sensible ways so that we can at least be sure that our tax dollars aren’t actually contributing to health issues in our kids. The healthy lunch program is definitely worth trying honestly and vigilantly – otherwise, what is the point of having a lunch program at all?

The failure of the healthy lunch programs has many sources. One reason that the healthy lunches are being rejected by the kids is that they are wholly reluctant to eat healthy foods because their palates have been programmed by processed, sugary, fatty junk. They don’t seek remediation of hunger when they eat; they want pleasure and comfort. The fact that they are so glutted with junk food has made their brain chemistry react poorly to whole foods.

Another reason for the failure of the program is the slack application of program standards. A young boy in New York actually filmed a documentary about the healthy lunch program at his public school and how it has consistently failed to live up to the established standards. The menu would list certain menu items, while the cafeteria would distribute completely different things.

Some of the items simply weren’t robust enough for healthy, active growing children. While sedentary children need fewer calories than active ones, athletic children – children who are a part of sports teams and train rigorously – need quite a few calories to maintain their energy and grow healthy muscle mass.  While the low calorie options were likely appropriate for kids who don’t get much exercise at all, there needs to be supplementary items for kids who burn a lot of calories.

Unfortunately, there is always a period of adjustment for any new program, governmental or otherwise.  We cannot let our hysteria overwhelm our common sense when it comes to feeding our children well.  Just because the school lunch offerings of fish sticks, chicken nuggets, cheeseburgers and pizza were contributing to the national health crisis doesn’t mean we have to abandon everything that the kids found familiar; we don’t have to frantically switch to quinoa and baked sweet potato croquettes.  More vegetables, lean protein and whole grains – less fat, sugar and salt.  What’s difficult about that?

 
Picture
Julian Omidi discusses the studies that suggest canned vegetables are approximately as nutrient-rich as their fresh counterpart.

Undoubtedly, you’ve heard exclamations such as, “Eat your veggies! Fresh vegetables have more nutrients than canned! Remember that the vitamins in vegetables and fruits are in the skin at some point throughout your life. While fruits and vegetables are essential to a healthy diet, the evidence regarding how they should be consumed has changed. New studies are showing that the nutritional content of vegetables remains more or less consistent, whether it is whole, peeled, fresh or canned.

Even though the skins of red apples and grapes, for example, are rich with antioxidants, the rest of the fruits are nonetheless full of benefits. The flesh of the apple is full of potassium, fiber and vitamin C.  Vegetables and fruits with both red skin and flesh, such as bell peppers, tomatoes and red berries, are excellent sources of lycopene throughout.

If you’ve never learned to enjoy the skin of the sweet potato, don’t fret; the nutrient content of the tuber isn’t significantly compromised by the skin’s absence.

Canned vegetables have also gotten a bad rap for the past few decades. Granted, many canned vegetables simply aren’t as tasty as their fresh alternatives (many veggies tend to get mushy or limp during the canning process), and water soluble vitamins can degrade. Nevertheless, on the whole, canned vegetables are still quite nutritious. This is because the vitamin content of fresh vegetables diminishes after they are picked, and since fresh veggies and fruits must often travel hundreds of miles before landing in the supermarket produce department, their nutrients have actually degraded more than vegetables and fruits that were preserved immediately after being picked. [1]

While obesity is a huge problem among the youth of the United States, many obese children are actually malnourished, since their diets consist of high fat, sugar, salt and carbohydrate convenience foods.  Although it is generally believed that fresh fruits and vegetables are economically prohibitive in many lower-income households, the option of canned fruits and vegetables could provide a nutritious and inexpensive alternative. 

In order to get the best quality canned vegetables and reap the greatest benefits, nutritionally speaking, select low sodium and sugar canned fruit and vegetable products. While the flavor isn’t as concentrated in certain canned vegetables as it is in fresh, there are examples of canned products that are often superior in taste to the fresh versions. Canned tomatoes, for example, are often quite good in sauces, and are reliably flavorful even in colder seasons when ripe fresh tomatoes are difficult to find. Canned beans are intensely nutritious, and take far less time to prepare than traditional dried beans (even though dried beans are, in fact, less expensive than canned when measured in cost per lb.).  Incorporating canned vegetables in soups and stews is an excellent and cost-effective way to incorporate vegetables into the diet.

By Julian Omidi

[1] O’Conner, Anahad: Really? The Claim: Fresh Produce Has More Nutrients Than Canned New York Times 5/27/2013 http://well.blogs.nytimes.com/2013/05/27/really-the-claim-fresh-produce-has-more-nutrients-than-canned/?ref=health


 
Picture
In the following article, Julian Omidi discusses the recently published findings that obese children are less sensitive to taste than their non-obese peers. Julian Omidi is a philanthropist, and co-founder of the charity No More Poverty with his brother Dr. Michael Omidi, MD.

Obesity rates in children in the United States are astronomical. Incidences of type 2 diabetes, heart disease, kidney disease and high blood pressure, once only seen in the middle aged, are now commonly diagnosed in young children. While there are many individual factors that contribute to this epidemic, the overwhelming reason for this unfortunate trend is the cultural lack of activity accompanied by the easy availability of sugary, salty and fatty processed and fast foods. It is believed that these foods are what experts call “hyperpalatable,”[1] which means that the sugar, fat and salt components trigger a release of the chemical dopamine to the brain, which can cause a type of euphoria, making moderation of consumption extremely difficult. As a person becomes used to eating large quantities of food indiscriminately, food choices often become whatever has triggered the hyperpalatable reaction in the past—choices that are often quite unhealthy. 

Now, a study recently published in the BMJ Archives of Diseases in Childhood[2] found that obese adolescents are actually less capable of perceiving taste differences than thin peers, which may lead to increasing the volume of food consumed in order to achieve the desired emotional affect, and to choosing foods that are more intensely flavored with salt and sugar. 

The study was performed on children and adolescents ranging in age from 6 to 18. 99 subjects were in the obese category (having a body mass index above the 97th percentile) and 94 subjects that were in the normal weight category (a body mass index below the 90th percentile). The participants were given strips of paper infused with different flavors--salty, sour, savory, sweet and bitter—in different concentrations. Obese children were consistently less able to detect the flavor profiles of salty, savory, and bitter than the normal subjects and had trouble identifying the correct concentrations of flavor in the sweet examples. 

The non-obese participants also differed in their obese counterparts in that the younger subjects were less accurate in their taste perceptions than the older ones, but it was found that the phenomenon was not the same for the obese participants; the ability to detect flavors did not sharpen with age[3]

The observational study could not identify exactly why obese children scored lower than their non-obese peers, but it is believed by the conductors of the study that the hormone leptin may contribute to sensitivity of taste buds as well as body weight. The results of this study might help in the fight against obesity. 

To learn more about obesity and the problems it has presented in the United States you can visit the blog of my brother Dr. Michael Omidi. 

[1] Eng, Monica: Flamin’ Hot Cheetos Inspire Fanatic Loyalty Among Kids October 11, 2012 Chicagotribune.com  http://articles.chicagotribune.com/2012-10-11/news/chi-20yearold-snack-with-high-levels-of-salt-and-fat-inspires-fanatic-loyalty-among-kids-20121011_1_ashley-gearhardt-snacks-addiction/2

[2] Overberg, Johanna; Hummel, Thomas; Krude, Heiko; Wiegand, Susanna: Differences in Taste Sensitivity Between Obese and Non-Obese Children and Adolescents September 20, 2012 bmj.com http://adc.bmj.com/content/early/2012/08/20/archdischild-2011-301189.abstract

[3] Bakalar, Nicholas: Obese Children Less Sensitive to Taste October 1, 2012 Nytimes.com http://well.blogs.nytimes.com/2012/10/01/obese-children-less-sensitive-to-taste/?ref=nutrition