Arteries function properly when they are flexible and wide enough for blood to flow smoothly through them. When arteries harden, they can develop atherosclerosis, which can lead to serious illness and even death.
The main goal for everyone should be to keep the arteries flexible and to prevent plaque from forming on their inner walls, because this will guarantee not only a long life, but also a quality life. By regularly consuming walnuts, we can achieve these effects.
Many studies have been carried out on LDL cholesterol. Recent research suggests that high levels are not healthy, even though many people are against this statement. Indeed, high levels of LDL cholesterol are a leading risk factor for atherosclerosis, which can then lead to cardiovascular disease.
Of course, a number of factors play a role in the development of atherosclerosis, and the more risk factors a person has, the greater the chance of developing atherosclerosis. Such risk factors include smoking, diabetes, high blood pressure or too many free radicals in the body, which can lead to oxidative stress. Even a handful of nuts a day can reduce high LDL cholesterol levels, so drugs are not always the answer. Diet and regular exercise can also go a long way to lowering cholesterol levels.
Nuts are also very healthy, as they contain high levels of vitamins, minerals, healthy fats and fibre, which help good digestion.
A significant proportion of people have high cholesterol. It may be the first trip to the doctor, because a conscientious doctor will not recommend the drug in the first instance and will not even advocate it in the second consultation. The doctor will recommend a lifestyle change, i.e. regular exercise, dietary reform and a reduction in stress levels. If you are not on medication, he will also tell you what else you can do to reduce high cholesterol, such as fish oil, oat bran, garlic or green tea.