Environmental and other concerns over shark hunting have motivated its extraction from vegetable sources, or biosynthetic processes instead.

They are comparatively uncommon in vegetable sources, including margarine.

By balancing animal, fish, and vegetable sources of protein, you can reduce your risk.

School allotments sprouted up again, but as more of a detention task than required vegetable sources.

Reduce this nutritional risk factor by balancing animal, fish, and vegetable sources of protein.

This is an extraordinary amount of EPA for a land-based vegetable source.

It's the single best vegetable source at the Greenmarket.

The added alcohol is usually a neutral grape spirit, but may also come from vegetable sources such as sugar beets.

Other good vegetable sources of iron are dandelion greens, Swiss chard and kale.

Originally the alkali necessary for making soap would have been obtained from vegetable sources, probably kelp.