Explain the so-called good and bad cholesterol

Explain the so-called good and bad cholesterol?

E

Expert

Verified

Lipoproteins are complexes made up of lipids (cholesterol and triglycerides) and proteins. The lipoproteins present distinct densities according to the relationship among their protein and lipid quantities as lipids are less dense than proteins. Low-density lipoproteins (or LDL) are such with a low protein/lipid relation; high-density lipoproteins (HDL) have a high protein/lipid relation; another group is much low-density lipoproteins (or VLDL) with very low protein/lipid relation. LDL is termed as “bad cholesterol” since it transports cholesterol from liver to the tissues and therefore induces the formation of atheroma plaques within blood vessels, a condition termed atherosclerosis (do not perplex with arteriosclerosis) which can lead to rigorous circulatory obstructions such as acute myocardial infarction, cerebrovascular accidents and thrombosis. HDL is termed as “good cholesterol” as it transports cholesterol from the tissues to liver (to be removed with the bile) and elevation of HDL blood level decreases the risk of atherosclerosis. (Or VLDL transforms into LDL subsequent to losing triglycerides in the blood).

   Related Questions in Biology

  • Q : What goes wrong with strategy It sounds

    It sounds easy, doesn't it. Of course, it isn't. Many companies (dare I say the majority) create a strategy, but do not receive the benefits. And, in my experience, the benefits on offer are massive. I truly believe that a company that creates and communicates a quali

  • Q : Hydrogen bonds antigen-antibody

    Elucidate in concise about hydrogen bonds antigen-antibody interaction.

  • Q : Ossicular chain of the middle ear How

    How is the sound vibration captured by the tympanum transmitted via the ossicular chain of the middle ear?

  • Q : Thin layer chromatography Thin layer

    Thin layer chromatography is a method of chromatographic analysis where sample is separated between adsorbent and solven. The sample gets selectively adsorb depending on the rate of differential migration,but the sample with various disorders shows ex

  • Q : Describe Customer Satisfaction Customer

    Customer Satisfaction: It is a branch of customer’s experience which exposes a supplier’s behavior on customer’s expectation. This also based on how efficiently it is managed and how promptly services are given. Such

  • Q : Concept of Value Creation Concept of

    Concept of Value Creation: Value creation has been main objective of the business entity. Creating the value for consumers helps in selling the products as well as services, whereas creating the value for stake holders, in form enhances the stock pric

  • Q : Symptoms of the serum sickness Give a

    Give a few symptoms of the serum sickness?

  • Q : Difference between partner and customer

    Difference among a partner and a customer:If take reference of SRM then, In SRM all of the stake holders are partners. For example vendor, employees etc.

  • Q : Colors of electromagnetic spectrum

    Describe the colors of the electromagnetic spectrum which is absorbed by plants? What would occur to photosynthesis when the green light waves that reach a vegetable were obstructed?

  • Q : Five Stage Model-Group Development -

    This group development model given by Tuckman and Jensen characterizes groups as proceeding through five distinct stages: forming, storming, norming, performing, and adjourning. 1)     Forming: this first stage is characterized by a great deal of uncer

©TutorsGlobe All rights reserved 2022-2023.