Complex Phytoadaptogen Application Aids in Prevention of Chronic Periodontitis

Written by Taylor Woosley, Staff Writer. Findings of the 28-day study show that treatment consisting of non-surgical periodontal treatment with the use of complex phytoadaptogens (70% alcoholic extract of G. glabra and 40% alcoholic extracts of R. rosea and A. senticosus in a 2:1:1 ratio) effectively relieves inflammation related to chronic periodontitis. (more…)

Deficient or Insufficient Vitamin D Levels Associated with Depressive Symptoms in Older Adults

Written by Taylor Woosley, Staff Writer. Results of the study show that deficient and insufficient levels of serum 25-OH-D are associated with higher depression scores. The odds of a higher depression score were significantly higher in participants with insufficient 25-(OH)-D than in participants with 25-OH-D sufficiency (OR = 6.40, p < 0.001).  (more…)

Effects of Selected Nutritional Supplements on Sleep Quality

Written by Marlene Hollick, Ed.D., R.D. Based on a t-test of matched samples in this double-blind, placebo-controlled, randomized study on the effects of RLX2™ (alpha-s1-casein tryptic hydrolysate & L-Theanine) oral supplement on sleep quality, results indicated that subjects who received this treatment demonstrated significant improvements in reported sleep duration and quality. (more…)

HDL-C & Glucose Levels Measured in Early to Mid-Adulthood Associated with Alzheimer Occurrence Decades Later

Written by Taylor Woosley, Staff Writer. Study findings show that elevated glucose levels (15 mg/dL increase) in middle adulthood was associated with a 14.5% increased risk of AD while increased high density lipoprotein cholesterol (15 mg/dL increase) was associated with a 15.4% decreased risk of AD in early adulthood and a 17.9% decreased risk in middle adulthood.  (more…)

Insufficient Vitamin D Levels Associated with Higher Risk of Cardiovascular Disease

Written by Taylor Woosley, Staff Writer. Analysis of a prospective cohort study with data collected from around 267, 980 subjects, using Mendelian randomization framework, resulted in a non-linear association between 25(OH)D levels and CVD risk. Every 10 nmol/L increase in serum 25(OH)D levels was associated with 1.6% lower odds of CVD.  (more…)