1Adaptogenic herbs — such as ashwagandha, tulsi, rhodiola and ginseng — protect and improve your health by helping your body adapt to:

• Stress, regardless of the source
• Climactic changes (changes in temperature)
• Assaults by never-before-encountered microbes
• Potential allergens, including seasonal allergens

2Three recent studies — two by the U.S. National Toxicology Program and one by the Italian Ramazzini Institute — has linked cellphone radiation to:

• Radically increase the risk of neurodegenerative diseases like Alzheimer's
• Cause an increase in insulin resistance and diabetes
• DNA damage and an increased risk of rare heart and brain tumors
• DNA damage and an increased risk for obesity

3Which of the following has been shown to be a significant contributor to obesity?

• Processed foods and fast food
• Artificially-sweetened foods and beverages
• Low-fat foods combined with highly processed carbohydrates
• All of the above

4Which common root vegetable was recently found to protect against Alzheimer's disease by dramatically decreasing damaging oxidation of neurons?

• Carrots
• Parsnips
• Beets
• Garlic

5This leafy perennial vegetable with the composition of celery is often mistaken for a fruit, most likely because it has a sweet-tart taste that can make your lips pucker:

• Chard
• Lemon balm
• Rhubarb
• Fennel

6By their senior years, the average person will have spent the equivalent of how long watching television?

• Five years
• Seven years
• 10 to 15 years
• 15 to 20 years

7While a healthy diet is foundational for healthy mitochondrial function, two supplements known to provide powerful mitochondrial benefits are:

• PQQ and berberine
• Resveratrol and vitamin C
• Ascorbic acid (vitamin C) and alpha lipoic acid
• Glutathione and quercetin