It seems as if every few months there’s
a new diet whose rules and requirements we must follow if we’re
going to reach the goal of good health. The paleo
diet provides a great example of this phenomenon. We’re
exhorted by paleo proponents to eat lots of fats and animal protein.
Carbohydrate consumption should be fairly light. Grass-fed beef is prized by
paleo-dieters. You may consume unlimited amounts of butter, and must eliminate
all cereals, legumes, and dairy products (except butter of course) from your
diet.
Now unless you’re a paleo convert, these prescriptions may seem
to fly in the face of everything you’ve ever known about healthy eating. Paleo
supporters will respond with the claim that human biology developed over the
course of hundreds of thousands of years and that agriculture is brand new,
having arrived about 10,000 years ago. That’s worth thinking
about, but we may remember that other diets backed by correspondingly
compelling logic and dollops of science have come and gone over the course of
many decades.
For instance, the Atkins diet is still going strong for more than
50 years. The main requirement of the Atkins diet is low carbohydrate
consumption, and in this way the Atkins program resembles the paleo diet.
High-protein consumption is the other pillar of the Atkins approach. The
rationale was that such an eating plan would force your body to burn fat,
rather than glucose, for energy. But the diet has not withstood rigorous
scientific scrutiny.
Vegan and vegetarian diets have also been popular for many
decades. The vegetarian lifestyle has wide appeal and vegetarian recipes are
famed for their simplicity and palate-pleasing qualities. However, vegetarian
contrarians do exist. Some studies even suggest that vegetarian or vegan diets
may be associated with anxiety, depression, and neurologic dysfunction.
The bottom line is that good sense should prevail. Starting a
diet because the program was touted in a magazine article or a talk-show interview
may not be in every person's best interest. Simply put, any diet may be harmful
to a particular person.
It's important to remember that what works for one person may not
work for another. Paleo, Atkins, and vegetarian diets may create great benefits
for certain persons, but may cause real medical problems for other people.
The best overall approach for most us is to eat regularly from a
wide variety of food groups, make sure to eat five servings of fresh fruits and
vegetables every day, and pay close attention to portion control and calorie
intake. Those desiring more detailed information and recommendations will find
the answers at our health and vitality workshops we teach at Chiropractic USA.
We simplify all the latest research and want to your source for the most up to date information
and guidance.
References:
Noto H, et al: Low-carbohydrate
diets and all-cause mortality: a systematic review and meta-analysis of
observational studies. PLoS One 2013;8(1):e55030. doi:
10.1371/journal.pone.0055030. Epub 2013 Jan 25
Lagiou P, et al: Low
carbohydrate-high protein diet and incidence of cardiovascular diseases in
Swedish women: prospective cohort study. Br Med J 2012 Jun 26;344:e4026. doi:
10.1136/bmj.e4026
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