9000 
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Posted on Dec 30, 2005, 8 p.m.
By Bill Freeman
Arabinogalactan GENERAL DESCRIPTION: Arabinogalactan (AG) is a phytochemical extracted from the timber of the larch tree. The immune-enhancing herb echinacea also contains AG, as do leeks, carrots, radishes, pears, wheat, red wine, and tomatoes. ROLE IN ANTI-AGING: AG is an important source of dietary fiber.
Arabinogalactan
GENERAL DESCRIPTION:
Arabinogalactan (AG) is a phytochemical extracted from the timber of the larch tree. The immune-enhancing herb echinacea also contains AG, as do leeks, carrots, radishes, pears, wheat, red wine, and tomatoes.
ROLE IN ANTI-AGING:
AG is an important source of dietary fiber. Research has shown that AG increases the production of short-chain fatty acids (SCFA’s), principally butyrate and proprionate, which are essential for the health of the colon. AG also acts as a food supply for "friendly" bacteria, in that it helps to increase levels of "good" bacteria such as bifidobacteria and lactobacillus, while eliminating "bad" bacteria. AG has a beneficial effect upon the immune system as it increases the activity of natural killer cells and other immune system components, thus helping the body to fight infection.
THERAPEUTIC DAILY AMOUNT:
1000-3000mg per day
MAXIMUM SAFE LEVEL:
Not establishedSIDE EFFECTS/CONTRAINDICATIONS:
May cause bloating