n. 长寿法

[ noun ]
the theory of promoting health and longevity by means of diet (especially whole beans and grains)
<noun.cognition>

Macrobiotics \Mac`ro*bi*ot"ics\, n.
1. (Physiol.) The art of prolonging life.

2. Specifically: A philosophy or attitude that health and
long life are promoted by adhering to a diet consisting
mostly of whole grains, with some vegetables, beans,
fruit, and moderate amounts of seafood. However, the
absence of essential nutrients such as fat makes such a
diet of questionable value if strictly adhered to.
[PJC]