9 Foods That Can Improve the Immune System

GGL (Get Great Life) - A healthy diet can combat the disease. It takes more than an apple a day to keep away from doctors. Apparently, eating some nutrients enough to help keep the immune system against viruses and harmful bacteria.
As reported by prevention.com, Wednesday (14/12/2011), the following materials can add extra strength to fight the flu in winter.

1. Yogurt 
Probiotics in yogurt are healthy bacteria that keep the intestines and digestive tract free of disease-causing germs.Though already available in supplement form, a study from the University of Vienna in Austria found that 7 ounces of yogurt each day is as effective as an immune tonic.In a Swedish study of 181 factory employees, those who take daily supplements of Lactobacillus reuteri (special probiotic that works to stimulate white blood cells) have a number of 33% fewer sick days than those given placebos.
Optimal dose: Two 6-ounce servings per day.

 2. Wheat and barley 
According to reports a study in Norway, these grains contain beta-glucan, a type of fiber with antimicrobial and antioxidant capabilities more potent than echinacea.When animals eat this compound, they tend to be less frequently attacked by influenza, herpes, even anthrax. In humans, the benefits can enhance immunity, memeprcepat wound healing, and help antibiotics work better. 
Optimal dose: At least one of three daily servings of grains.

3. Garlic 
Garlic contains allicin, the active ingredient that fights infection and bacteria.British researchers gave 146 people a placebo or a garlic extract for 12 weeks. The result, participants who ate garlic two-thirds less likely to get the flu.Other studies have shown that people who chew garlic more than six cloves a week have a colorectal cancer rate 30% lower rate of stomach cancer and 50% lower. 
Optimal dose: Two raw cloves a day and add crushed garlic in cooking for a couple of times a week.

4. Fish 
Selenium is contained in shellfish, lobster, and crabs. Its function is to help white blood cells produce proteins that help cytokine flu virus out of the body.Salmon, mackerel, and herring rich in omega-3 fats that bergyuna reduce inflammation, increase air flow, and protect the lungs from colds and respiratory infections.
Optimal dose: Two servings a week (unless it is or planning to become pregnant).

5. Chicken soup 
Researchers from the University of Nebraska found that chicken-flavored ramen noodle block the migration of the inflammation caused by white blood cells.This finding is important because cold symptoms respond to the accumulation of cells in the bronchial tubes. Cysteine ​​amino acid is produced from chicken during the cooking process. These chemicals resembles the bronchitis drug acetylcysteine.If the added spices such as garlic and onions, may boost immunity. (nan/25/11)

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