1 Why do psoriasis symptoms worsen before menstruation or after childbirth?
- Progesterone levels increase suddenly
- It is the body’s response to high estrogen.
When estrogen controls progesterone, the immune system becomes more active, which makes psoriasis worse around hormonal changes. Learn more.
- It raises testosterone and stimulates oil production.
- Vitamin D decreases due to hormonal changes
2 How much do brain-related diseases cost each year worldwide?
- 170 billion dollars
- 500 billion dollars
- 1.7 trillion dollars
Brain-related illnesses, such as stroke and dementia, cost nearly $1.7 trillion annually, with high-income countries spending the most. Learn more.
- 3.2 trillion dollars
3 What’s the easiest way to reduce your phosphate load and stay healthy?
- Eat mostly whole, unprocessed foods
Choosing whole and natural foods instead of processed products can help reduce phosphate intake and protect organs. Learn more.
- Take calcium supplements daily
- Remove all dairy and eggs from CAFOs
- Cut out the sugar but keep the packaged foods
4 Besides cutting down on seed oils, what other option supports mitochondrial energy?
- Over-the-counter melatonin pills before bed
- Doctor prescribed methylene blue
A prescription of 5 milligrams (mg) per day of methylene blue taken six days a week can help improve mitochondrial energy. Learn more.
- Iron supplements from the local health store
- Daily caffeine pills and extra electrolytes
5 How likely are selective serotonin reuptake inhibitor (SSRI) users to experience mood swings?
- 10% to 20%
- 6 to 7%
- 40% to 60%
Studies show that between 40% and 60% of SSRI users report mood swings in which they feel numb or withdrawn. Learn more.
- More than 90%
6 Which fats are not considered dietary concerns in the new Dietary Guidelines for Americans?
- Industrial seed oils used in home cooking
- Snacks made with trans fats
- Organic vegetable oils labeled “heart healthy”.
- Fats from whole foods
The revised guidelines change the low-fat rule and no longer warn against trans fats when they come from whole foods. Learn more.
7 How do elevated levels of micro and nanoplastics affect people with Crohn’s and ulcerative colitis?
- They prevent the absorption of vitamins in the stomach
- By overstimulating immune cells, they aggravate inflammation
Plastic particles overstimulate immune cells, exacerbate inflammation and delay recovery, making flare-ups more intense and difficult to control. Learn more.
- They reduce the absorption of nutrients and increase the risk of infection
- They speed up digestion and induce diarrhea.
Test your knowledge here.
1 Why can psoriasis still flare up when your lab tests look normal?
- Changes in blood sugar can mask hormonal changes that affect the skin over time
- Psoriasis flares are often caused by diet rather than underlying hormonal activity
- Estrogen in skin cells causes inflammation that blood tests do not detect
Estrogen accumulates not only in the blood, but also in the skin tissue, so blood tests can detect the hormonal activity that drives psoriasis flares. Learn more.
- Low vitamin D can confuse the results and make it difficult to see hormonal imbalances
2 Why is belly fat a better warning sign of heart disease than body weight alone?
- Fat stored deep in the abdomen puts extra pressure on the heart
Deep abdominal fat increases pressure on the lungs and heart, forcing the heart to work harder even when weight or BMI appears normal. Learn more.
- The total body weight is always increased before the onset of heart damage
- Body mass index (BMI) directly measures heart function
- Excess weight affects the heart only during vigorous exercise.
3 What is an easy way to reduce estrogen load and reduce psoriasis flares?
- Switch from plastic to glass containers
Switching to a mirror can help reduce exposure to xenoestrogens, which mimic estrogen and increase flare-ups in people with psoriasis. Learn more.
- Eat more foods that contain healthy fats
- Use unscented lotions and room sprays
- Residual heat in BPA-free plastic containers
4 Which age group bears the highest costs of mental illness?
- From 20 to 34
- Age 35 to 49
- Age 50 to 74
Adults aged 50 to 74 bear the highest costs for mental disorders, often due to overlapping chronic and metabolic conditions. Learn more.
- Age 75 and above
5 What is one simple way to reduce exposure to microplastics when preparing food?
- Replace plastic cutting boards with wood, bamboo or glass
Switching from plastic to wood, bamboo or glass cutting boards can help reduce the amount of microplastic particles that end up in your food. Learn more.
- After cutting food on it, wash plastic plates with hot water
- Use ceramic and sharpened knives to reduce surface scratches
- Cool the cutting boards between each cooking session
6 Why doesn’t spending six hours in bed guarantee six full hours of real sleep?
- Deep sleep begins only after seven hours in bed
- Light sleep and short awakenings reduce total rest time
Normal light sleep and short awakenings mean that you get 80% to 85% of real rest, so six hours in bed often gives you five hours of real sleep. Learn more.
- Most people are fully awake every two hours without realizing it.
- After a few hours of rest, your brain stops producing melatonin
7 What can excess phosphate do to your body over time?
- Reduce bone strength and heart rate
- It helps lower blood pressure and metabolism
- They stress your kidneys and strengthen your blood vessels
Too much phosphate damages the kidneys, hardens the blood vessels, increases blood pressure and accelerates aging even with normal blood levels. Learn more.
- Accelerate aging and increase calcium levels
8 Why are energy drinks not the right solution for low cellular energy?
- They hydrate your cells temporarily but not sustain your energy needs.
- They encourage your body to work harder without correcting the actual problem
- You will increase your heart rate for a short time, but you will not rebuild real power
- Instead of restoring cellular energy production, they hide fatigue
Energy drinks mask fatigue but don’t help your cells make real energy, so the problem remains unsolved. Learn more.
9 Which of the following is an unknown risk of assisted reproductive technologies (ART)?
- Having twins or more in one pregnancy
- Facing high financial and emotional costs
- High vitamin absorption from birth control
Assisted reproductive technologies (ART) are associated with risks such as multiple births, high costs, and blood clots, but do not increase vitamin absorption. Learn more.
- Development of bleeding after hormone protocols
10 How many grams (g) of carbohydrates per day can help restore stable energy?
- 75 g
- 120 g
- 180 g
- 250 g
If fasting causes fatigue or mood swings, increasing your carbs to 250 grams per day can help stabilize your metabolism and energy. Learn more.
11 How many children are affected by birth defects today?
- 1 in 10
- 1 in 20
- 1 of 33
1 in 33 babies experience birth defects, making them the leading cause of infant death and why reducing risks during pregnancy is so important. Learn more.
- 1 out of 50
12 Why do some people with inflammatory bowel disease (IBD) have pain even after the inflammation goes away?
- The brain learns to avoid pain through fear-based memories
The mind can process pain through fear-based learning, which can cause severe pain even when there is no inflammatory activity in IBD. Learn more.
- Over time, their diet will trigger new inflammation
- As soon as the person takes a strong pain reliever, all the pain from IBD stops
- IBD medications do not completely stop the brain from feeling any pain
13 At what stage of pregnancy do selective serotonin reuptake inhibitors (SSRIs) carry the greatest risk of preterm birth?
- First trimester
- Second half
- The third month
If SSRIs are taken during the third trimester, the risk of preterm delivery doubles. Learn more.
- Last month of pregnancy
14 What can happen to your body if you are stressed for a long time?
- It becomes difficult to control blood sugar and weight
Prolonged stress can make it harder for your body to control blood sugar and weight, which can increase health problems. Learn more.
- You will burn more fat and feel more rested
- Muscles get stronger and energy goes up
- Resilience improves and you never feel tired.
15 Which strategy will help you recover after a hard workout while allowing your body to improve?
- Take a large amount of anti-inflammatory after each session
- Repeat high-intensity exercise with short breaks
- Avoid all carbohydrates before training to burn more fat
- Choose whole foods with natural antioxidants after exercise
Whole foods that are rich in natural antioxidants can help you recover after a hard workout. Learn more.
16 What is now dissuading many Americans from military service?
- Lack of desire to register
- Changes in fitness test standards
- Diagnosis of chronic disease
Widespread chronic disease reduced physical fitness, military fitness and national readiness. Learn more.
- Minimum educational requirements
17 It is now common for many preschoolers with attention deficit/hyperactivity disorder (ADHD).
- Starting medication is only after many years of behavioral therapy
- Receiving medicine during the days or weeks of the examination
Many preschoolers diagnosed with ADHD are now medicated for days or weeks, leaving little time to address sleep, behavioral or environmental issues. Learn more.
- Eliminating medications that support dietary and exercise changes
- Delay any treatment until school age
18 Which group is at the highest risk of entering the gabapentin prescription cascade?
- Adults under 40 years old
- People in their 20s and 30s
- Adults in their 60s or 70s
Adults aged 60 to 79 years who take five or more different drugs are at risk of a drug crisis. Learn more.
- Healthy individuals without ongoing health conditions
19 What happens when your gut is inflamed and exposed to plastic particles?
- It allows them to enter the cells easily
Inflamed intestines can become more infected, which causes plastic particles to enter the tissue and cause severe inflammation. Learn more.
- It lasts throughout the mucus barrier and lasts for a long time
- It removes them with a quick movement.
- Blocks all nutrients during active inflammation.
20 Which substance affects thyroid function and has tolerance levels that vary based on ancestral geography?
- Metal
- Magnesium
- Selenium
- Iodine
Iodine is important for thyroid health, but tolerance depends on genetics – coastal populations tend to be more tolerant, while inland populations do better with less. Learn more.
21 Which compound helps reduce oxidative damage by up to 80%?
- Molecular hydrogen
Molecular hydrogen selectively targets harmful free radicals such as peroxynitrites and has been shown to reduce oxidative damage caused by radiation by 80%. Learn more.
- Vitamin C
- Glutathione
- L-carnitine