Dietary fiber comes in both soluble and insoluble forms and is an important part of a healthy diet.
A plant-based diet can help to lower cholesterol. This is a diet high in fruits, vegetables, nuts, and whole grains.
Both aerobic exercise and resistance training can improve your cholesterol. The amount of benefit appears to be dependent on the intensity of the exercise.
Omega-3 fatty acids have the greatest impact on triglycerides. Triglycerides are a type of fat in the blood that can also raise your risk of heart disease.
Having overweight or obesity can raise your risk for high cholesterol. But that risk is reversible. Even modest amounts of weight loss can have a huge effect on your cholesterol levels.
Along with other health effects, smoking can increase your cholesterol.