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Questions and Answers
Which of the following is a non-modifiable risk factor for cardiovascular disease?
Which of the following is a non-modifiable risk factor for cardiovascular disease?
What role do HDL and LDL play in cardiovascular health?
What role do HDL and LDL play in cardiovascular health?
What dietary approach is recommended for preventing hypertension?
What dietary approach is recommended for preventing hypertension?
Which lifestyle modification can help prevent type 2 diabetes?
Which lifestyle modification can help prevent type 2 diabetes?
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What is the glycemic index primarily used for?
What is the glycemic index primarily used for?
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Which of the following foods would likely have a high glycemic index?
Which of the following foods would likely have a high glycemic index?
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How do anti-inflammatory foods contribute to health?
How do anti-inflammatory foods contribute to health?
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What is the main mechanism through which type 2 diabetes develops?
What is the main mechanism through which type 2 diabetes develops?
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Which of the following is NOT a recommended strategy for cancer prevention?
Which of the following is NOT a recommended strategy for cancer prevention?
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What is a significant role of the DASH diet?
What is a significant role of the DASH diet?
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What are common consequences of uncontrolled diabetes?
What are common consequences of uncontrolled diabetes?
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Which of the following factors can cause initiation of cancer?
Which of the following factors can cause initiation of cancer?
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What effect does obesity have on chronic diseases?
What effect does obesity have on chronic diseases?
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What is the primary reason no amount of alcohol is considered safe during pregnancy?
What is the primary reason no amount of alcohol is considered safe during pregnancy?
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What is a key characteristic of fetal alcohol syndrome (FAS)?
What is a key characteristic of fetal alcohol syndrome (FAS)?
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Which of the following is NOT a method to manage gestational diabetes?
Which of the following is NOT a method to manage gestational diabetes?
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What are some critical nutrients needed for brain development in children?
What are some critical nutrients needed for brain development in children?
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What are potential consequences of lead exposure in children?
What are potential consequences of lead exposure in children?
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How can a diet high in omega-3 fatty acids be beneficial?
How can a diet high in omega-3 fatty acids be beneficial?
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At what age should solid foods generally be introduced to infants?
At what age should solid foods generally be introduced to infants?
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What is a significant dietary need for older adults to help maintain muscle mass?
What is a significant dietary need for older adults to help maintain muscle mass?
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Which of these practices helps prevent dental caries?
Which of these practices helps prevent dental caries?
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What is one of the benefits of having breakfast for children?
What is one of the benefits of having breakfast for children?
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What is a potential risk factor associated with preeclampsia?
What is a potential risk factor associated with preeclampsia?
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How can maternal diet during pregnancy influence the child's future health?
How can maternal diet during pregnancy influence the child's future health?
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Why is high-glycemic food a concern for adolescents with acne?
Why is high-glycemic food a concern for adolescents with acne?
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Study Notes
Chronic Diseases and Nutrition
- Chronic diseases are long-term illnesses that develop over time, like cardiovascular disease, diabetes, and cancer.
- Causes include poor diet (high in unhealthy fats and sugars, low in nutrients), sedentary lifestyles, smoking, alcohol consumption, genetics, and environmental factors.
- Lifestyle and dietary changes can help prevent chronic diseases.
Cardiovascular Diseases (CVD)
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Atherosclerosis is the buildup of plaque (fat, cholesterol, calcium) in the arteries, narrowing blood vessels and reducing blood flow.
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Hypertension (high blood pressure) is a risk factor for heart disease, stroke, and kidney failure.
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Plaque buildup can lead to heart attacks and strokes.
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LDL (low-density lipoprotein, "bad cholesterol") deposits cholesterol in the arteries, increasing cardiovascular risks.
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HDL (high-density lipoprotein, "good cholesterol") removes cholesterol, helping protect heart health.
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Maintaining low LDL and high HDL levels is essential for good cardiovascular health.
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Non-modifiable risk factors for CVD include age, gender, genetics, and family history.
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Modifiable risk factors include diet (high saturated/trans fats, sodium, low fiber), physical inactivity, smoking and alcohol use, obesity, and diabetes.
Diabetes
- Type 2 diabetes develops due to insulin resistance, caused by poor diet, obesity, and inactivity.
- High blood sugar causes the pancreas to produce more insulin, but over time, insulin becomes less effective, leading to diabetes.
- Managing diabetes involves maintaining a healthy weight, eating high-fiber foods, and exercising regularly.
Cancer
- Cancer is uncontrolled cell growth and division.
- Cancer progression includes initiation, promotion, and progression.
- Risk factors include smoking, alcohol, poor diet, physical inactivity, obesity, and exposure to harmful chemicals (carcinogens).
- Genetics, age, and gender are non-modifiable risk factors.
- Preventing cancer involves a healthy diet rich in fruits, vegetables, whole grains, and lean proteins, avoiding processed meats and excessive alcohol, and regular exercise and maintaining a healthy weight.
Food Safety
- Microbial illnesses are caused by bacteria, viruses, fungi, or parasites in contaminated food.
- Food safety is important in all stages from farm to plate.
Pregnancy and Nutrition
- Proper nutrition and lifestyle changes are essential for maternal and fetal health.
- Increased energy needs , protein intake, folate and vitamin B12, iron essential during pregnancy.
- Avoiding alcohol, tobacco and drugs is critical.
- Public water systems are under EPA regulations.
Other Health Topics
- Avoiding added sugar, salt, and honey, regular mealtimes and healthy snacking habits is critical.
- Avoiding sugary snacks and soft drinks.
- Food allergies, intolerances, and aversions.
- Dental caries are caused by excess sugar and poor oral hygiene.
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Description
This quiz explores the relationship between chronic diseases and nutrition, focusing on key factors such as diet, lifestyle choices, and preventive measures. It specifically covers cardiovascular diseases, their risk factors, and the impact of cholesterol levels on heart health. Test your knowledge on how nutrition can influence chronic disease management.
