Assertion: kelp | /r/HasProperty | excellent source of vanadium
Facets:
Source sentences:
text: Kelp is also an excellent source of vanadium, used in clinical studies to lower glucose levels in individuals suffering from diabetes type 1 and 2.
text: Both kelp and spirulina are excellent dietary supplements.
text: Kelp is an excellent source of vitamin K and supplies 82 percent of your daily value in just 100 grams.