Cholesterol Free Foods
  • Home
  • Cholesterol
  • Medicines
  • Foods/Drinks
  • Exercises
No Result
View All Result
  • Home
  • Cholesterol
  • Medicines
  • Foods/Drinks
  • Exercises
No Result
View All Result
Cholesterol Free Foods
No Result
View All Result
Home Cholesterol

What is cholesterol?

in Cholesterol
0
9
What is cholesterol?
0
SHARES
1
VIEWS
Share on FacebookShare on Twitter

What is cholesterol?

What is cholesterol? Cholesterol is one of the most important lipids or fats in the body. Cholesterol is essentially used in the formation of cell membranes in our organs and as a “raw material” for the synthesis of sex hormones and adrenal-derived hormones.

Under normal conditions, almost all of the cholesterol in the body comes from what we absorb from food and what the liver can produce. This cholesterol passes through the bloodstream, carried by specially designed proteins called lipoproteins, and is distributed to various devices and systems in the body.

When too much cholesterol circulates in the blood, it tends to settle on the walls of the arteries, causing what is called “arterial plaque”. Arterial plaque consists mainly of cells that phagocytose cholesterol, where it is stored: macrophages, muscle cells reach these lesions, where they synthesize substances that cause fibrosis and changes in the plaque.

The high cholesterol level in the blood perpetuates this process. The plaques increase in size, contributing to the stiffening and progressive occlusion of the blood vessels. Occasionally, the plaque may rupture and form a clot that completely or partially blocks the artery.

This rupture and clot can release emboli that would otherwise circulate in the bloodstream, affecting smaller arteries and preventing perfusion of the tissues that depend on those arteries.

All these phenomena cause a disease called atherosclerosis, which, depending on the location of the affected artery, causes various cardiovascular diseases that we call ischemic heart disease: angina pectoris or acute myocardial infarction, stroke: heart attack or cerebral thrombosis, and peripheral arterial disease: lower extremity ischemia, aortic aneurysm or intestinal ischemia.

Yes, but in a nuanced way. If cholesterol is a special principle, then, as mentioned above, it is carried into the blood by lipoproteins. Basically, two types of lipoproteins are responsible for this transport: low-density lipoprotein or LDL (low-density lipoprotein) and high-density lipoprotein or HDL (high-density lipoprotein). The former is responsible for transporting cholesterol into the tissues, an excess of which is associated with the development of atherosclerosis; HDL extracts excess cholesterol from atheroma cells and plaques.

In addition to total cholesterol, laboratories measure cholesterol associated with two types of lipoproteins: LDL cholesterol and HDL cholesterol. These correspond to what is commonly known as “bad” or “good” cholesterol because it increases or decreases atherosclerotic plaque.

The more cholesterol you have, the more heart attacks you will have. Several epidemiological studies have shown that cardiovascular processes increase when total cholesterol levels in the blood exceed 200 mg/dl. This level should be lower if other concomitant risk factors and cardiovascular diseases are present. For this reason, it is guided by LDL (bad) cholesterol levels.

For very high-risk patients who are considered to be type 2 diabetics, or who already have cardiovascular disease, or have a calculated risk of dying from the cardiovascular disease at 10% or more within 10 years, cholesterol levels should be targeted at a CLDL of less than 70 mg/dl.

For those at high risk (5-10%), the maximum level should be 100mg/dl and for those at intermediate risk (1-5%), and the CLDL level should not exceed 115mg/dl.

Talk to your doctor. Your doctor will guide you through the possible causes of this elevated level and initiate an appropriate diet (which may be supplemented with medication).

He or she will also determine if you should be referred to the lipid unit, depending on the number of problems and the need for an accurate diagnosis. In the next article, we will discuss how diet and exercise can affect cholesterol levels.

 

Tags: Cholesterol
Previous Post

The New Drug That Lowers Cholesterol Without Any Side Effects

Next Post

What are the different types of cholesterol?

Next Post
What are the different types of cholesterol?

What are the different types of cholesterol?

Comments 9

  1. ticket flight says:
    1 month ago

    My coder is trying to convince me to move to .net from PHP.

    I have always disliked the idea because of the costs. But he’s tryiong none the less.
    I’ve been using Movable-type on a variety of websites
    for about a year and am worried about switching to another platform.

    I have heard excellent things about blogengine.net. Is there a way I can transfer
    all my wordpress content into it? Any help would be really appreciated!

    Reply
  2. cheap fly says:
    1 month ago

    Great delivery. Solid arguments. Keep up the good spirit.

    Reply
  3. cheap flight says:
    1 month ago

    This is very interesting, You are a very skilled blogger.
    I’ve joined your feed and look forward to seeking more of your excellent post.
    Also, I have shared your website in my social networks!

    Reply
  4. cheapest flight tickets says:
    1 month ago

    I’d like to find out more? I’d love to find out some additional information.

    Reply
  5. airfare says:
    1 month ago

    Very shortly this site will be famous amid all blog people,
    due to it’s fastidious posts

    Reply
  6. extremely low airfares says:
    1 month ago

    Hi there! I could have sworn I’ve visited this website before but after going through some of the posts I realized it’s new to me.
    Nonetheless, I’m definitely pleased I came across it and I’ll be bookmarking it and checking back
    frequently!

    Reply
  7. http://tinyurl.com/ says:
    2 months ago

    hey there and thank you for your info – I’ve definitely picked up
    anything new from right here. I did however expertise several technical points using this web site,
    as I experienced to reload the site many times previous to I could get it to load properly.

    I had been wondering if your web host is OK? Not that I’m complaining, but slow loading instances times will very frequently affect your
    placement in google and could damage your high quality score if ads and marketing with Adwords.
    Anyway I am adding this RSS to my email and can look out
    for a lot more of your respective exciting content.
    Make sure you update this again very soon.

    Reply
  8. http://tinyurl.com/ says:
    2 months ago

    Heya i’m for the primary time here. I came across this board and I in finding It
    really helpful & it helped me out a lot. I’m hoping
    to give one thing again and aid others such as you
    aided me.

    Reply
  9. http://tinyurl.com/y7dqj6w7 says:
    2 months ago

    Asking questions are really pleasant thing if you are not
    understanding something completely, however this paragraph gives
    nice understanding yet.

    Reply

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recommended

How To Reduce LDL Cholesterol

Cholesterol: 6 Scientifically Proven Health Benefits of Apple Cider Vinegar

1 year ago
Food

White Rice And Cholesterol

1 year ago
What Are The Symptoms Of High Cholesterol?

What Are The Symptoms Of High Cholesterol?

3 years ago
How to Make Your Breakfast Low in Cholesterol (9 recipes)

How to Make Your Breakfast Low in Cholesterol (9 recipes)

3 years ago
Common Myths About High Cholesterol

Common Myths About High Cholesterol

1 year ago
Healthy Drinks To Lower Cholesterol

How Do Sweetened Beverages Affect Cholesterol Levels And Heart Health?

1 year ago

Connect with us

  • About Us

2019-2022 © CholesterolFreeFoods.com

No Result
View All Result
  • Home
  • Cholesterol
  • Medicines
  • Foods/Drinks
  • Exercises

2019-2022 © CholesterolFreeFoods.com

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In