Since large, carnivorous fish like tuna, swordfish, shark and halibut are at the top of the food chain, they are more likely to have
higher levels of toxins like mercury and PCBs.
Not exact matches
You'll want to avoid fish that contain
high levels of mercury or other
toxins like swordfish, mackerel, fresh tuna, mahi - mahi, and shark.
We have three
levels of toxins: things
like cyanide where one part per million will kill you; arsenic and lead where 30 to 50 parts per million kills you; and
toxins where
high doses
of thousands
of parts per million can kill you.
Thanks to the discovery, «it's my hope that in places
like India, China and parts
of Africa, people will someday no longer be inadvertently eating
high levels of this
toxin,» he added.
These,
like their white counterparts, have
high levels of a specific
toxin when raw (see above under «cannellini beans» to find out how to reduce the
toxins to an edible
level).
Now, both forms
of fiber are very important because what fiber does, both
of these fibers do is it actually speeds up the removal
of excess waste and
toxins so it actually binds to bile salts within the liver and it removes excess cholesterol which if you're cholesterol
levels are too
high in your blood then you have a risk for heart disease and things
like that.
Grains that are used in pet foods are considered to be feed grade (instead
of human grade), and have
higher allowable
levels of toxins (mold - based
toxins like aflatoxin and vomitoxin).
The best fish to feed are smaller fish
like Natural Instinct's Whitebait because they don't store
high levels of toxins.