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Poor sleep habits can increase oxidative stress, which in turn interferes with sleep a cycle that can be difficult to break without medical intervention
Some people become B12 deficient due to other reasons such as a medical condition or alcohol misuse
Effects of dietary phenylalanine and tyrosine on circulating thyroid hormone levels and growth in the chick
A recent study focusing on children with Asperger's Syndrome and PDD-NOS (Pervasive Developmental Disorder-Not Otherwise Specified), found that Vitamin B6 appeared to increase verbal IQ scores, but it showed no improvements in social functioning
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