Incredible health benefits for natural yogurt

Have you noticed that the yogurt section of most grocery stores has practically taken over the dairy aisle? Itís getting harder to find more traditional dairy foods, such as cottage cheese and sour cream, amid the sea of yogurt options. But it only makes sense that a food with as many health benefits as yogurt be given prime real estate in the supermarket.  

And just what are the health benefits of yogurt?

First off, your body needs to have a healthy amount of ''good'' bacteria in the digestive tract, and many yogurts are made using active, good bacteria. One of the words youíll be hearing more of in relation to yogurt is ''probiotics.'' Probiotic, which literally means ''for life,'' refers to living organisms that can result in a health benefit when eaten in adequate amounts.

Miguel Freitas, PhD, medical marketing manager for Dannon Co., says the benefits associated with probiotics are specific to certain strains of these "good" bacteria. Many provide their benefits by adjusting the microflora (the natural balance of organisms) in the intestines, or by acting directly on body functions, such as digestion or immune function. (Keep in mind that the only yogurts that contain probiotics are those that say "live and active cultures" on the label.)

And let us not forget that yogurt comes from milk. So yogurt eaters will also get a dose of animal protein (about 9 grams per 6-ounce serving), plus several other nutrients found in dairy foods, like calcium, vitamin B-2, B-12, potassium, and magnesium.

In fact, the health benefits of yogurt are so impressive that many health-conscious people make it a daily habit.  Here are five possible health benefits of having a yogurt a day:

Benefit No. 1: Yogurt May Help Prevent Osteoporosis continued...

''The combination of calcium and vitamin D has a clear skeletal benefit, provided the dose of vitamin D is sufficiently high,'' she adds.

And what qualifies as ''sufficiently high?''

Currently, 400 IU per day is considered an adequate intake of vitamin D for people ages 51-70, Nieves says. (Look for the Daily Value amount listed on food labels.) But more may be better.

''This amount is likely to be sufficient for most young adults for skeletal health, although many would argue that for overall health, more than the 400 IU may be required, even at these younger ages,'' Nieves said in an email interview.

Nieves believes that older people specifically can benefit from more vitamin D.  

Many dairy products, including some yogurts, are made with added vitamin D. Find out which brands have added vitamin D by checking out the table below, and by reading labels when you shop. 

Benefit No. 2: Yogurt May Reduce the Risk of High Blood Pressure

A recent study, which followed more than 5,000 Spanish university graduates for about two years, found a link between dairy intake and risk of high blood pressure.

''We observed a 50% reduction in the risk of developing high blood pressure among people eating 2-3 servings of low-fat dairy a day (or more), compared with those without any intake,'' Alvaro Alonso, MD, PhD, a researcher in the department of epidemiology at the Harvard School of Public Health, said in an email interview.

Although most of the low-fat dairy consumed by the study subjects was as milk, Alvaro believes low-fat yogurt would likely have the same effect.

Benefit No. 3: Yogurt With Active Cultures Helps the Gut

Yogurt with active cultures may help certain gastrointestinal conditions, including:

  • Lactose intolerance
  • Constipation
  • Diarrhea
  • Colon cancer
  • Inflammatory bowel disease
  • H. pylori infection

That's what researchers from the Jean Mayer U.S. Department of Agriculture Human Nutrition Research Center on Aging at Tufts University concluded in a recent review article.

The benefits are thought to be due to:

  • Changes in the microflora of the gut
  • The time food takes to go through the bowel
  • Enhancement of the body's immune system

A recent Taiwanese study looked at the effects of yogurt containing lactobacillus and bifidobacterium on 138 people with persistent H. pylori infections.

The researchers found that the yogurt improved the efficacy of four-drug therapy.

H. pylori is a type of bacteria that can cause infection in the stomach and upper part of the small intestine. It can lead to ulcers and can increase the risk of developing stomach cancer.

Benefit No. 4: Yogurt With Active Cultures May Discourage Vaginal Infections

Candida or "yeast" vaginal infections are a common problem for women with diabetes. In a small study, seven diabetic women with chronic Candidal vaginitis consumed 6 ounces of frozen aspartame-sweetened yogurt per day (with or without active cultures).

Even though most of the women had poor blood sugar control throughout the study, the vaginal pH (measure of acidity or basicity) of the group eating yogurt with active cultures dropped from 6.0 to 4.0 (normal pH is 4.0-4.5). These women also reported a decrease in Candida infections. The women eating the yogurt without active cultures remained at pH 6.0.

Benefit No. 5: Yogurt May Help You Feel Fuller

A study from the University of Washington in Seattle tested hunger, fullness, and calories eaten at the next meal on 16 men and 16 women who had a 200-calorie snack. The snack was either:

  • Semisolid yogurt containing pieces of peach and eaten with a spoon
  • The same yogurt in drinkable form
  • A peach-flavored dairy beverage
  • Peach juice

Although those who had the yogurt snacks did not eat fewer calories at the next meal, both types of yogurt resulted in lower hunger ratings and higher fullness ratings than either of the other snacks.

10 Tips for Buying and Eating Yogurt

Here are 10 things to consider when buying and eating yogurt.

1. Decide Between Whole-Milk, Low-fat or Nonfat Yogurt

When buying yogurt, your first decision is whether you want regular-fat, low-fat, or fat-free.  You probably have a favorite brand, with just the right texture or tang for your taste buds. If so, stick with it. But do check the label for sugar content. Some flavors and brands have more than others.

Here are a few examples:

Low-Fat Yogurt

Calories

Fat

Saturated fat

Cholesterol

% Calories from sugar

Calcium

Vitamin D  

(6 ounces)

(g)

(g)

(mg)

(% Daily Value)

(%Daily Value)

Dannon Creamy

Fruit Blends,

Strawberry flavor

170

1.5

1

10

70%

20%

--

Dannon Activia,

Blueberry flavor

165

3

1.5

7.5

62%

23%

--

Yoplait Original

99% Fat Free,

Fruit flavored

170

1.5

1

10

63%

20%

20%

Stonyfield Farms

Organic Low-Fat,          

Fruit flavored

130

1.5

1

5

68%

25%

--

"Light" Yogurt

Calories

Fat

Saturated fat

Cholesterol

% Calories from sugar

Calcium

Vitamin D

(6 ounces)

(g)

(g)

(mg)

(% Daily Value)

(%Daily Value)

Dannon Light 'n Fit, Fruit flavored

60

0

0

<5

47%

20%

20%

Yoplait Light, Fruit flavored

100

0

0

<5

56%

20%

20%

 

2. Choose Your Sweetener

The other decision is whether you want artificial sweeteners (which are used in most ''light'' yogurts) or whether youíre OK with most of the calories coming from sugar. If you are sensitive to aftertastes, you may want to avoid light yogurts. If you don't mind NutraSweet, there are lots of light yogurts to choose from, and all taste pretty good.

3. Look for Active Cultures and Probiotics

To make sure your yogurt contains active cultures, check the label. Most brands will have a graphic that says ''live and active cultures.''

If you want to know which specific active cultures your yogurt contains, look to the label again. Under the list of ingredients, many brands list the specific active cultures. For Activia by Dannon, for example, L.Bulgaricus, S.Thermophilus, and bifidobacterium are listed. This particular yogurt contains the probiotic culture bifidus regularis, which works to regulate your digestive system. So if constipation is your challenge, this might be the probiotic for you.

4. Team Yogurt With Flaxseed

Get in the habit of stirring in a tablespoon of ground flaxseed every time you reach for a yogurt. A tablespoon of ground flaxseed will add almost 3 grams of fiber and approximately 2 grams of healthy plant omega-3s, according to the product label on Premium Gold brand ground golden flaxseed.

5. Look for Vitamin D

When enjoying calcium-rich yogurt, why not choose one that also boosts your intake of vitamin D? Some brands list 0% of the Daily Value for vitamin D; others have 20%. (See the table above.)

6. Make Yogurt Part of the Perfect Snack

Make the perfect snack by pairing high-protein yogurt with a high-fiber food like fruit (fresh or frozen) and/or a high-fiber breakfast cereal.  You can find many lower-sugar breakfast cereals with 4 or more grams of fiber per serving.

7. Whip Up a Creamier Smoothie With Yogurt

Make your smoothie creamy and thick by adding yogurt instead of ice cream or frozen yogurt. Cup for cup, light and low-fat yogurt is higher in protein and calcium than light ice cream. It's also usually lower in fat, saturated fat, and calories.

8. Customize Your Yogurt

If you want to create your own flavored yogurt, start with your favorite plain yogurt and stir in all sorts of foods and flavors. Here are a few ideas:

  • Add chopped strawberries (1/4 cup) and 1/8 teaspoon of vanilla extract to 6 ounces of plain yogurt to make Strawberries and Cream Yogurt.
  • Add canned crushed pineapple (1/8 cup) and a tablespoon of flaked or shredded coconut to 6 ounces of plain yogurt to make Pina Colada Yogurt.
  • Add 1 tablespoon of cool espresso or extra-strong coffee and 1 tablespoon of chocolate syrup to 6 ounces of plain yogurt to make Mochaccino Yogurt.
  • Add 1/4 cup chopped orange segments or mandarin oranges and 1 tablespoon reduced-sugar orange marmalade to 6 ounces of plain yogurt to make Orange Burst Yogurt.

9. Eat Yogurt at Work

Buy some yogurt and keep it in the office refrigerator (donít forget to put your name on it). On those days when you need a morning or afternoon snack, that yogurt will be ready for you.

10. Use Yogurt in Recipes

Yogurt works as a substitute ingredient in all sorts of recipes. Plain yogurt can take the place of sour cream in a pinch (over baked potatoes or garnishing enchiladas). You can also substitute a complementary flavor of yogurt for some of the oil or butter called for in a muffin, brownie, or cake recipe. It can replace all of the fat called for in cake mixes, too.

health-benefits yogurt foods

http://www.webmd.com/diet/features/benefits-of-yogurt