How Much Do We Eat?

Is  Super- sizing Leading to Super- sized Americans?

Many Americans are eating a good deal more food than needed and it appears that rising rates of obesity are partly related to increased portion sizes.

Supersizing fast food can double or triple the caloric content of the foods compared to their regular sized counterparts. A single, supersized meal including a cheeseburger, large fries, and thick shake provides more calories (about 2200) then many people need in a day. Larger portions don’t cost restaurants much more than smaller portions, they increase sales volume, and they encourage people to eat more.

Among adults, a 50% increase in portion sizes of meals has been found to increase daily energy intake by 423 calories.

Frequent dining at fast food restaurants (three or four more times per week) that primarily serve burgers and French fries is associated with a higher intake of calories, soft drinks and fat and a higher risk of overweight and obesity than frequent use of full-service restaurants. On a positive note, some restaurants have recently begun to offer smaller portion sizes or small plates and healthier menu options than in the past. 

CLICK HERE.

Dining Through the Decades: 1940

American Factory Workers

After a brief recovery from the Great Depression (some wondered what was so great about it), and no jobs, American was again forced to endure other hardships due to the horrors of World War II. The men marched off to Europe and later the South Pacific and the women marched out of the kitchen and into factories.

Food Rationing and Victory Gardens

The government restricted each American to 28 ounces of meat per week plus limited the amounts of sugar, butter, milk, cheese, eggs and coffee permitted. As a result, sales of convenience and prepared foods increased. Margarine replaced butter. In fact, margarine was a relatively new product to many and to make it look like butter, coloring was artificially added. Rationing, substitutions, and making do with less dominated most of this decade. Home cooks made sugarless cookies, eggless cakes, and meatless meals. Food was prioritized to the troops and farmers and manufacturers were obligated to supply military needs that created food shortages for consumers. Posters proclaimed: “Do with less, so they’ll have enough”. Food rationing using ration cards was introduced in 1942 and ended in 1947 The government restricted each American to 28 ounces of meat a week plus limited amounts of sugar, gasoline, butter, milk, cheese, eggs and coffee. The production and sales of convenience foods soared while the use of margarine replaced the restricted butter. The Victory Gardens provided vegetables helped to fill out dinner menus since canned goods, frozen fruits and vegetables were also rationed. Ground beef became popular; hamburger was only seven rationing points as compared with 12 for a T-bone steak.

The government encouraged Americans to plant Victory Gardens similar to what they had done in World War I.  Reflecting the times, women’s magazines of the day featured recipes for fresh vegetables, while the vegetable sections of popular cookbooks grew larger. Home canning became a necessity to not waste the precious harvests of fresh produce from garden cooperatives.

On the Home Front

After the war, many new products were introduced to the American public. These “convenience foods” (dehydrated juice, instant coffee, cake mixes, etc.) came about because of the military interest and research in using these products for the troops. Many people could not afford to “eat out”; thus, many restaurants closed for good. People entertained differently with pot luck suppers and progressive dinners becoming popular. Neighbors pooled their rationing points to help the cause. Vitamins were recommended to help with the nation’s nutritional needs. This more than likely helped fuel a burgeoning supplement industry that we experience today.

Uncle Spam

Even though Spam had been introduced to the American palate a decade before, it played a major role in a convenient form of meat to the American table. The troops soon tired of their main course of rations – Spam. During the war, the U.S. government bought 98% of Hormel’s products – Chile Con Carne, Dinty Moore Beef Stew and canned hams and of course, Spam. Soldiers called Uncle Sam, “Uncle Spam”. Americans did not go on vacations due a rubber shortage for tires. But they did go to the movies, so popcorn consumption soared.

Starvation Overseas

World War II was extremely hard on those living in Europe. In July, 1943, a great tank battle occurred in the Ukraine between the Germans and the Russians with the Russians emerging as the victor. Some historians consider this a turning point for the war. In Leningrad, starving people ate anything they could find – leather shoes, briefcases; they stripped wallpaper off and ate the paste. In India, the British took rice to feed their troops and almost six million Indians starved or died from malnutrition. In the Netherlands, Anne Frank wrote in her diary about the bland diet that included slimy, very old cabbage. In Leningrad, people resorted to cannibilism. The siege ended in 1944 with the death toll from starvation at about 1 million people.

Ancel Keys, K Rations and a Starvation Experiment

Ancel Benjamin Keys (January 26, 1904 – November 20, 2004) was an American scientist who studied the influence of diet on health. When it appeared that the U.S. would be in World War II, Keys went to the Quartermaster Food and Container Institute in Chicago to inquire about emergency rations. After some frustration and lack of interest from the Institute, he eventually worked on the development of the K ration for military troops in the field.  The initial ingredients of the K-ration were procured at a local Minneapolis grocery store—hard biscuits, dry sausage, hard candy, and chocolate. The final product was different from Keys’ original ingredients, but most of Keys initial suggestions did make it to the final product. The small container weighed only 28 oz. but provided 3200 calories a day.

Keys was not finished yet. Interest was building about how to treat mass starvation and how-to bring people back to normal nourishment afterwards in the best possible way to avoid metabolic complications. 1944 Keys carried out a starvation study with 36 conscientious objectors. The participants were eventually placed on a reduced 1800 calories/day for 6 months.

After and during the starvation period, the Keyes subjects exhibited a psychiatric syndrome, called semi-starvation neurosis. They dreamed and fantasized about food; they were anxious and depressed; they hid their food in their rooms; they often binged. Participants exhibited a preoccupation with food, both during the starvation period and the rehabilitation phase. Sexual interest was drastically reduced, and the volunteers showed signs of social withdrawal and isolation. Is this what happens in a less serious way to people who become chronic dieters?

TIDBITS AND TRIVIA

1941 McDonald’s opened their first hamburger drive-in near Pasadena, California.

1941 Cheerios breakfast food was introduced by General Mills contained 2.2 percent sugar.

1942 Americans struggled to find wartime food easy to prepare and at the same time lose household help. A new cookbook, entitled How to Cook A Wolf by M.F.K. Fisher was published to help these shortages. The Chapter headings told the story: “How to Be Sage without Hemlock: How Not to Boil an Egg”; “How to Keep Alive”; How to Be Cheerful Though Starving”; “How to Practice True Economy”.

1942 H.B. Resse decides to concentrate his marketing of his peanut butter cup which he sells primarily to the military. He charges a nickel for one cup which then led to a larger one in an orange, yellow and brown wrapper as we can recognize today.

1943 Spam is still with us after its introduction 6 years ago and again becomes all too familiar to GIs. In Britain civilians and troops consider it a luxury and vast shipments are also made to Russian troops.

1945 U.S. food rationing on all items except sugar ends but food remains scarce in most of the world. Black markets exist throughout Europe.

1947 The first commercial microwave oven is introduced by the Ratheon Co. of Waltham, Mass. Ratheon’s $3,000 Radarrange used an electronic tube called a magneton that cooks quickly, but the reults are unappetizing.

1948 V-8 Cocktail Vegetable Juice introduced by Campbell Soup Co. is a mixture of tomato, carrot, celery, beet, parsley, lettuce, watercress, and spinach juices.

1949 The average American steel worker has $3,000 per year to spend after taxes, the average social worker $3,500, a high-school teacher $4700, s car salesman $8,000, a dentist $10.000.  Typical food prices: pork 57 cents/lb,, lamb chops, $1.15/lb; Coca-Cola 5 cents/7 oz bottle; milk 21 cents/qt; bread 15 cents/lb.; eggs 80 cents/dozen.

1949 General Mills and Pillsbury introduce prepared cake mixes, initially in chocolate, gold and white varieties.

1949 Sara Lee Cheesecakes are introduced by Chicago baker, Charles Lubin whose refrigerated cream cheese product will make his Kitchens of Sara Lee (named after his 9-year old daughter) one of the world’s largest bakeries.

Source: 

Cuisine and Culture: A History of Food and People, Second Edition, Linda Civitello.

The Oxford Companion to American Food and Drink, Andrew F. Smith, Editor

Intermittent Fasting: Help or Harm?

 

Intermittent fasting simply means that you don’t eat for a period of time each day or week. Some popular approaches include:

Alternate-day fasting. Eat a normal diet one day and either completely fast or have one small meal (less than 500 calories) the next day.

5:2 fasting: Eat a normal diet five days a week and fast two days a week.

Daily time-restricted fasting. Eat normally but only within an eight-hour window each day. For example, skip breakfast but eat lunch around noon and dinner by 8 p.m.

Some research suggests that intermittent fasting may be more beneficial than other diets for reducing inflammation itself, and improving conditions associated with inflammation such as Alzheimer’s disease, arthritis, asthma, multiple sclerosis, and stroke. Studies with a number of animal species have reported that fasting (or calorie restriction) leads to a longer and healthier lives.

There is a lot of confusing advice about whether intermittent fasting is a healthy eating pattern. The following article presents a common sense approach.

One thing is becoming certain. We eat too much and finding safe and healthy ways to combat this trend would seem practical in our society with its concomitant problem of the obesity/diabesity epidemics.

CLICK HERE.

Eat Less for a Longer Life?

Calorie restriction has been shown to extend lifespan in many animal species. Even though the following article is an animal (rat) study, it is very interesting since it goes further than most studies by examining the effects on the body cells themselves of a calorie restricted diet versus a control group with no calorie restriction.

Some people find this easier to do with the practice of intermittent fasting (or time-restricted) eating patterns. It is suggested that you consult your physician with any restrictive diet (e.g., Keto) since it is imperative we still get all the proper nutrients we need for optimum health.

An alternative could be is to consult a certified nutritionist or health coach.  Be careful who you might choose for nutrition information. Unfortunately, some practitioners in the nutrition community offer services that are highly questionable and appear to be outside the legitimate scope of evidence-based nutrition.  Even advanced degrees can be purchased from what used to be called “diploma mills”.  There are a lot of crazy schemes (mostly for weight loss) on the internet – question and check on the  credentials of any person who call themselves a “nutritionist.”  Also if a plan or a supplement sounds too good to be true, it probably is. Stephen Barrett, MD, a long-time crusader against nutrition and health fraud, recommends steering clear of:

  • Anyone who suggests  that large doses of vitamins are effective against a large number of diseases and conditions. That is simply untrue. On the contrary, mega doses can sometimes be harmful.
  • Anyone who suggests hair analysis is a basis for determining the body’s nutritional state and then recommending large numbers of dietary supplements are not reliable for this purpose.
  • Anyone who claims that a wide variety of symptoms and diseases are caused by “hidden food allergies”. There are legitimate food intolerances that are different from true allergies.
  • Anyone who uses a computer-scored “nutrient deficiency test” as the basis of prescribing dietary supplements. There are more valid ways of assessing diets.
  • All practitioners – licensed or not – who sells vitamins and minerals in their offices. Evidence-based nutritionists  do not sell supplements.
  • Practitioners who seem to favor a certain food brand or supplement. There is a lot of research that is supportive of the food industry and research on that particular brand is often biased.

Source: Quack Watch, Where  to Get Professional Nutrition Advice, Stephen Barrett, MD.

CLICK HERE.