Heart disease

Definition

Heart disease encompasses a range of conditions affecting the heart, including coronary artery disease, heart attacks, and other cardiovascular issues. It is influenced by various factors such as diet, lifestyle, and genetics.

5 Must Know Facts For Your Next Test

1. Diets high in saturated fats can increase the risk of heart disease by raising LDL cholesterol levels.
2. Trans fats are particularly harmful to heart health and can be found in partially hydrogenated oils.
3. Omega-3 fatty acids from sources like fish oil are beneficial for heart health due to their anti-inflammatory properties.
4. High intake of dietary fiber can help reduce cholesterol levels and lower the risk of heart disease.
5. A balanced diet with healthy fats like monounsaturated and polyunsaturated fats supports cardiovascular health.

Review Questions

• How do saturated fats contribute to the development of heart disease?
• What is the impact of trans fats on cardiovascular health?
• Why are omega-3 fatty acids considered beneficial for the heart?

Related terms

Cholesterol:

A waxy substance found in your blood that is necessary for building cells but high levels can increase the risk of heart disease.

Saturated Fats:

Types of fat found in animal products and processed foods that can raise LDL cholesterol levels.

Omega-3 Fatty Acids:

Essential fats found in fish and flaxseed that have anti-inflammatory properties beneficial for heart health.