Flaxseed |
Probiotics, or "good" bacteria, are live microbial organisms naturally found in the digestive tract. They are thought to suppress the growth of potentially harmful bacteria, influence immune function, and strengthen the digestive tracts protective barrier.
Studies suggest that babies at high risk for allergic disorders such as eczema have different types and numbers of bacteria in their digestive tracts than other babies, and that probiotic supplements taken by pregnant women and children may reduce the occurrence eczema in children.
A large, long-term study examined whether the use of a probiotic supplement or a placebo could influence the incidence of eczema in infants. Researchers randomized 1223 pregnant women carrying high-risk babies to use a probiotic supplement or a placebo for 2 to 4 weeks before deliver.
Starting from birth, infants received the same probiotics as their mothers had plus galacto- ligosaccharides (called a "prebiotic" because it has been shown to help multiple strains of beneficial bacteria flourish) for 6 months. After 2 years, the probiotics were significantly more effective than placebo at preventing eczema.
In addition to the use of probiotics to prevent eczema, probiotics have also been explored as a treatment for infants and children who already have eczema. Some studies have found that probiotics alleviate symptoms of eczema only in infants and children who are sensitized to food allergens.
Researchers are testing different strains of bacteria to see if one particular strain is more effective for eczema. One of the most commonly used probiotic strains used in eczema studies is Lactobacillus GG. Other strains used include Lactobacillus fermentum VRI-033 PCC, Lactobacillus rhamnosus, Lactobacillus reuteri, and Bifidobacteria lactis. The prebiotic galacto-oligosaccharides has also been used.
Consult a qualified health professional before using probiotics. Children with immune deficiencies should not take probiotics unless under a practitioner's supervision. For more information about probiotics, read Acidophilus and Other Probiotics.
No comments:
Post a Comment