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A

rticle

published

in

the

U.S. N

ews

H

ealth

: “T

op

-R

ated

D

iets

O

verall

R

ev

A

ssoc

M

ed

B

ras

2015; 61(2):99

99

COMMENT

Article published in the

U.S. News Health

: “Top-Rated Diets Overall”

“T

op

-

rated

diets

overall

”,

artigo

publicado

na

revista

U.S. N

ews

H

ealth

D

urval

R

ibas

F

ilho

1

1

PhD and MSc in Medicine from the Medical Faculty Foundation of São José do Rio Preto, SP. Professor for the Nutrology Graduate Program at the Brazilian Association of Nutrology (Abran). Professor of Nutrology,

School of Medicine, Padre Albino Foundation, SP. Professor at the Outpatient Service, Emílio Carlos Teaching Hospital, SP. President of the Abran, Catanduva, SP, Brazil

http://dx.doi.org/10.1590/1806-9282.61.02.099

There is no magic diet as most patients seek. Just as the-

re is no magic exercise, pill or surgery, since there is truly

no such thing as magic.

Two diets have greater scientific acceptance: the Me-

diterranean diet and the DASH diet. Unfortunately, the

Mediterranean diet is not always possible as the food and

the ingredients used by the population in this region, as

well as habits and customs, are not easily available th-

roughout the world. The DASH (dietary approaches to

stop hypertension) diet is more accessible, more practical

and suitable for all, because there are no difficulties in

choosing foods and other ingredients. This diet makes no

restrictions on food groups, and it is possible to avoid the

monotony so common in diets. The consumption of fruits

and vegetables, which are important sources of vitamins

and minerals for the human body, is encouraged.

Hypertensive patients who combine diet to changes

in lifestyle (weight reduction in cases of overweight and

obesity, adequate intake of fats, reduction in alcohol and

salt consumption, smoking cessation, and regular physi-

cal activity) achieved reduced morbidity and mortality

due to cardiovascular diseases.

There are studies indicating that the DASH diet can

reduce the incidence of some cancers. It not only limits

consumption of sodium, but also reduces the intake of

saturated fat and cholesterol, which contribute to the oc-

currence of cardiovascular diseases. Red meat, industria-

lized food, processed meat, sweets, sugary drinks and al-

cohol should be avoided. It is a diet that encourages the

consumption of fruits, vegetables, whole grains, fish,

poultry, dairy low-fat products, and monounsaturated

fat sources.

According to the DASH diet, total fat should repre-

sent 27% of the diet with up to 6% saturated fat, and up

to 150 mg cholesterol. Carbohydrates are responsible for

55% of food calories, and proteins for 18%. In addition,

the consumption of fibers should be 30 g per day. As pu-

blished by the University Medical Center of North Caro-

lina, “the adoption of the DASH diet model as a primary

part of a low-calorie eating plan can lead to significant

improvement of up to 50% in insulin sensitivity”. This

combination of food and nutrients must have an effect

on various cellular targets, promoting changes in body

composition during weight loss and resulting in a favo-

rable impact on insulin action. Therefore, it is no surpri-

se that this diet is at the top of the preferences of Ameri-

cans with respect to a healthy diet. This medical nutrition

therapy aims not only at body weight loss, if necessary,

but especially at improvements in eating behavior, which

can result in incorporating healthier habits.

As for number two in the preference of Americans, the

TLC diet (therapeutic lifestyle changes), there is the appro-

val of the American Heart Association as a healthy diet that

can significantly reduce the development of cardiovascu-

lar diseases. Basically, the suggestion is that of limited in-

take of saturated fats, and the consumption of larger

amounts of fruits and vegetables. Nevertheless, it is a diet

that includes an eating plan created by the person. It is him

or her who makes decisions and follows the diet plan, which

is certainly more difficult without professional supervi-

sion to guide and demand compliance. Thirdly, comes the

famous Mediterranean diet, already investigated and eva-

luated scientifically, with full evidence of improvement in

healthiness parameters of the population investigated.

One thing about diets and health has been proven

right over the years: “Whatsoever was the father of a di-

sease, an ill diet was the mother.”

R

eference

1.

http://health.usnews.com/health-news/health-wellness/slideshows/top-

rated-diets-overall-2015/3.