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Showing posts with the label dietary pattern

Eating Pace and Protein to Control Overeating

One matter that most evidence-based nutritionists and dietitians will agree on is that humans have evolved to be experts in the task of seeking out palatable foods, which generally contain a combination of sugar, fat, and salt. These nutrients, usually scarce over the long span of evolutionary time and highly valued, are what helped lead to the development of our senses. Nowadays, it is still the sight, aroma, and taste of food powered by sugar-fat-salt reward and satisfaction that still guides our eating decisions, except in a modern environment of widely available food and sedentary lifestyles. The axe that nutritionists have to grind with food manufacturers is the blatant targeting of our senses with   layer upon layer of bold sugar-fat-salt flavors -- think of potato chips dipped in artichoke dip, French fries and ketchup, pizza topped with pepperoni, and so on. According to David Kessler , these foods are so powerfully appealing to our senses that they may...

Mediterranean-style Diet Patterns by Paul Jacques

Greek, Italian or Spanish? What kind of Mediterranean-style diet are we talking about when we consider eating a Mediterranean diet? Talking about this right now at American College of Nutrition conference in New York City is Paul Jacques, S.c.D., FACN. Well, mostly it's Greek, he says, which recommends eight servings of whole grains, six servings of vegetables, three servings of fruits, two servings of dairy, one and a half servings of wine, exclusive use of olive oil, fish, and little meat. Many of the studies are based on the Greek Mediterranean-style diet. So, Jacques captured the most frequently consumed foods based on NHANEs in the U.S. and tried to find how a Mediterranean diet could be followed in using 1,250 commonly consumed U.S. foods. He found that the caloric intake would be about 2,680 kcal, 92 g protein, 361 g carbohydrate, 78g total fat, 41g fiber, 1155mg calcium, 521 mg magnesium, 3.9g of potassium (a little short). However, there are studies that are on anything bu...

High Protein-Low Carb Diets for Obesity by Jeffrey Mechanick

Speaking on HPLC diets for obesity is Mount Sinai School's Jeffrey Mechanick, M.D., who starts out with the theoretical advantage and perspective of low-carb diets.  There is a clinical problem of obesity, type-2 diabetes and cardiovascular  disease. And there is controversy about whether or not total calories matter or if there is something to the composition of calories as in a high-fat, high-protein, low carb diet.  The minimal amount of daily carbohydrate recommended is 130 grams per day (ADA; IOM). The IOM says healthy eating is carbs 45-60 percent carbs.  As a summary of HPLC diets, there are many:  - Atkins -Bernstein -Paleo -Mediterranean -Protein-power -South Beach Dr. Mechanick has an interest in Paleo dieting since it is based on genomic programming and evolutionary biology. Like McKeown before him, he says that Mediterranean diet is no single diet, but is characterized by a diet high in fruits and vegetables, moderate fish and alcohol, high...