But that has been hard to prove. Studies of dietary fiber and colon cancer failed to find that fiber was protective, and studies of vitamins thought to protect against cancer failed to show an effect.
Mature nuts ovoid or ellipsoid, shell thickness, fiber, endocarp hard.
成熟的坚果卵形或椭球形，外壳厚，纤维质，内果皮硬。
3
The suspended ceiling is made from compressed bamboo fiber, and all hard surfaces are made from polished lava terrazzo. All wooden floors are made from reclaimed teak wood.