Lean Beef Can Be a Heart-healthy Choice

Lean beef can contribute to a heart-healthy diet in the same way lean white meats can, according to nutritional scientists.

The DASH diet — Dietary Approaches to Stop Hypertension — is currently recommended by the American Heart Association to lower cholesterol and reduce risk of heart disease. People following the DASH diet are encouraged to eat fish and poultry, but not much beef.

According to the Centers for Disease Control about 26 percent of American deaths are caused by heart disease.

“The DASH diet is currently the gold standard for contemporary diet recommendations,” said researcher Michael Roussell. “The DASH diet emphasizes plant protein foods, poultry, fish and small amounts of lean beef. Consumers often interpret this to mean that red meat is restricted on a healthy diet. Our research is showing that if you can keep your saturated fat levels controlled and lean beef portions in check, you can incorporate lean beef into a heart healthy diet and still see equal reductions as with white meat and fish.”

Roussell worked with Penny Kris-Etherton, professor of nutrition at Penn State, and colleagues to test three diets that were equally low in saturated fat to see if there were differences in cholesterol levels at the end of each testing period. They report their results in the current issue of the American Journal of Clinical Nutrition.

They tested the DASH diet, as well as the BOLD diet — Beef in an Optimal Lean Diet — and BOLD+ — Beef in an Optimal Lean Diet plus additional protein. The additional protein in the BOLD+ diet included more beef, as well as other sources of protein like hummus, edamame beans and cottage cheese.

The control diet, called the healthy American diet, consisted of 12 percent saturated fat per day — twice the saturated fat included in the three test diets — and 0.7 ounces of beef. The DASH diet included 1.0 ounce of beef, while the BOLD diet had 4.0 ounces of beef per day and the BOLD+ diet included 5.4 ounces of beef.

The study began with 42 subjects who all had elevated levels of low-density lipoprotein (LDL), or bad cholesterol. Thirty-six completed the study and all subjects maintained their body weight within almost 5 pounds throughout the study periods. Each participant consumed each of the four diets for five weeks. They were given a week or two in between each diet to eat as they wished. Blood samples were taken at the beginning and end of each study period. Subjects were randomly assigned the order in which they received each diet.

On average, participants experienced a decrease in both total cholesterol and LDL cholesterol while on the three different diets. Total cholesterol decreased about 4 percent for subjects on the BOLD and DASH diets, while subjects on the BOLD+ diet experienced around a 5 percent decrease of total cholesterol. LDL cholesterol went down around 5 percent for those on the BOLD diet, about 4.5 percent while on the BOLD+ diet, and almost 6 percent while on the DASH diet.

“To our knowledge, this was the first controlled-consumption study that showed an increase in lean-beef consumption while controlling saturated fat in the context of a heart-healthy diet associated with significant decreases in LDL cholesterol,” the researchers wrote.

Source: Penn Sate Live

A Salad with Crab and Shrimp

Ingredients

1 cup fresh or frozen Dungeness crab meat, cooked
1 cup peeled shrimp, cooked
2 tbsp celery, cut in 1/2-inch dice
½ cup cucumber, quartered in 1/2-inch pieces
½ cup heart of palm, sliced in 1/2-inch circles
¼ cup shaved radish
¼ cup cranberries
¼ cup apple, diced
¼ cup cooked bacon, crumbled
4 cups arugula
4 cups iceberg lettuce, chopped in 2-inch pieces
20 whole grape tomatoes, cut in half
½ cup blue cheese
¼ cup spicy pecans (see recipe below)
4 wedges lemon, juiced

Dressing

1 tbsp tarragon, chopped
2 cups buttermilk
¼ cup honey
2 tablespoons lemon juice
Salt and pepper to taste

Spicy Pecans

2 tbsp simple syrup (1 tbsp water and 1 tbsp sugar, heated till sugar dissolves)
½ tbsp cayenne pepper
1 cup pecans

Method

  1. Dressing – Whisk all of the ingredients together in a small mixing bowl until the dressing reaches a smooth consistency.
  2. Spicy pecans – Toss ingredients in a bowl and place on a baking tray. Toast in a pre-heated oven at 350 F for 10 minutes.
  3. Gently toss all of the salad ingredients in a bowl except for the blue cheese and the pecans. Then toss the ingredients with the dressing and plate in a shallow bowl. Place the blue cheese and pecans on top of the salad and serve.

Makes 4 servings

Source: The Globe and Mail

More People Are Embracing Vegan Diets

Vegan diets are considered by some to be extreme, a strict way of eating that exists on the radical fringes of vegetarianism.

But today, a growing number of people are giving vegan diets a second look, and nutritionists now believe that a well-thought-out vegan eating plan could be the most healthy way to live for most people.

“Properly planned vegan diets are healthy, nutritionally adequate and may provide health benefits in the prevention and treatment of many diseases,” said Vandana Sheth, a registered dietitian and nutrition educator in Rancho Palos Verdes, Calif., and a spokeswoman for the American Dietetic Association.

Vegan diets are plant-based and exclude all animal products, even items like milk, cheese and eggs that are allowed in some forms of vegetarian diets.

Veganism drew added attention in 2011 from a pair of U.S. notables. Former President Bill Clinton — long famous for McDonald’s runs and barbeque lunches — announced in August that he had converted to a vegan diet. And domestic doyenne Martha Stewart dedicated an hour-long episode of her TV show in March to the vegan lifestyle.

Research has found that people who follow a vegetarian or vegan lifestyle enjoy a number of health benefits, Sheth said. These include:

  • Lower cholesterol levels.
  • Lower blood pressure.
  • A healthier body mass index.
  • Decreased risk for heart disease.
  • Decreased risk for cancer.
  • Better control and prevention of diabetes.

Read more ….

What’s for Lunch?

Home-cooked Japanese Lunch

Menu

  • Brown Rice Sushi with Pickled Black Daikon and Konbu
  • Fried Thick Egg Roll
  • Stir-fried Bell Pepper and Shiitake with Seasoned Soy Sauce
  • Simmered Pumpkin
  • Miso Soup with White Hens of the Wood Mushroom

MyPlate for Older Adults


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Nutrition scientists at the Jean Mayer USDA Human Nutrition Research Center on Aging (USDA HNRCA) at Tufts University are introducing today the MyPlate for Older Adults which corresponds with MyPlate, the federal government’s new food group symbol. MyPlate for Older Adults calls attention to the unique nutritional and physical activity needs associated with advancing years.

“Although calorie needs decline with age due to a slow-down in metabolism and physical activity, nutritional requirements remain the same or in some cases increase,” explains Alice H. Lichtenstein, DSc, senior scientist and director of the Cardiovascular Nutrition Laboratory at the USDA HNRCA. “MyPlate for Older Adults provides examples of foods that contain high levels of vitamins and minerals per serving and are consistent with the federal government’s 2010 Dietary Guidelines for Americans, which recommend limiting foods high in trans and saturated fats, salt and added sugars, and emphasize whole grains. MyPlate for Older Adults is intended to be a guide for healthy, older adults who are living independently and looking for examples of good food choices and physical activities.”

The following foods, fluids and physical activities are represented on My Plate for Older Adults:

  • Bright-colored vegetables such as carrots and broccoli.
  • Deep-colored fruit such as berries and peaches.
  • Whole, enriched and fortified grains and cereals such as brown rice and 100% whole wheat bread.
  • Low- and non-fat dairy products such as yogurt and low-lactose milk.
  • Dry beans and nuts, fish, poultry, lean meat and eggs.
  • Liquid vegetable oils, soft spreads low in saturated and trans fat, and spices to replace salt.
  • Fluids such as water and fat-free milk.
  • Physical activity such as walking, resistance training and light cleaning.

Read more ….