For the first time, Greek researchers have found that eating a diet rich in choline and betaine, two related compounds, is linked to indicators of inflammation. The researchers looked at 3,042 men and women 18 to 89, culled from a larger study dubbed ATTICA. They found that those with the highest intakes of choline and betaine had the lowest levels of inflammatory markers, including C-reactive protein, homocysteine, interleukin-6 and tumer necrosis factor.
Rich food sources of choline include eggs, wheat germ, pork, beef, cod, chicken, shrimp, salmon, oat bran, Brussels sprouts, broccoli and cauliflower. Betaine is highest in wheat bran, wheat germ, spinach, shrimp and beets. If these are foods you, for whatever reasons, cannot eat or find difficult to incorporate into your diet, try a choline supplement (see suggestions below).
Choline helps make neurotransmitters and fats in cell membranes, while betaine helps reduce homocysteine levels. These findings suggest that both may be key to reducing inflammation, now considered a stepping stone to heart disease and other chronic conditions.