Month: December 2022

Cholesterol Metabolism, LDL, HDL and other Lipoproteins

The science behind good and bad cholesterol. Cholesterol transport and pathways, drugs used for treatment of atherosclerosis.


Despite its unfavorable reputation as a cardiovascular disease risk factor, cholesterol is a necessary element in all animal cells. It is an integral component of the cell membrane that contributes to the fluidity of the membrane and several cellular functions. Additionally, cholesterol acts as a precursor in the synthesis of bile, steroid hormones, and vitamin D. However, many cells synthesize their own endogenous cholesterol, despite the fact that the body can also get cholesterol from meals.
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In the plasma, cholesterol and other lipids are carried by LIPOPROTEINS, which are substantial particles. An amalgamation of lipids and proteins called a lipoprotein. A lipoprotein’s DENSITY determines how it is categorised. Lipid particles are larger yet have a lower density than protein particles because lipids are LIGHTER than proteins. Distinct lipoprotein subtypes have different surface protein compositions. These proteins act as “ADDRESS tags,” identifying each lipoprotein’s DESTINATION and hence its FUNCTION. For instance, HIGH-density lipoprotein (HDL) RETURNS extra cholesterol TO the liver, whereas LDL transports cholesterol FROM the liver to other organs.

Is someone tracking you WITHOUT your knowledge? Look for these 5 signs on your smartphones

oh oh! Your location, conversations, private text messages, video recordings, Snapchat, and tinder messages are being shared. With so many spy apps easily available, more people are discovering that their phone is spying on them. Usually, this is installed by an ex, or the spouse, or even by someone from work. These apps are sneaky and hide on your phone so you wouldn’t even know they were there.

So here are 5 signs that your phone is being tracked with spy apps and how to clean your phone to remove the spy apps.

How to track anyone’s phone location without them knowing: https://youtu.be/ZQGhtHflaAM

Secret phone codes can spy on you without your knowledge!: https://www.youtube.com/watch?v=F4eMfvpCHF8

0:00 5 signs someone is RECORDING you
1:00 Tracking your OWN phone (Android and iPhone)
3:00 How do you know Spy Apps are running
5:00 How to remove Spy Apps

#TheTechieGuy
Need to get faster wifi and faster internet? Is your gaming lagging and your zoom buffering? Whats a Mesh WiFi and WiFi 6 anyways? Don’t worry – I got you.
Here is where I show you all you need to know about faster and better connectivity with best router settings, wifi optimization, wifi tips and internet bandwidth performance tricks and even boosting speed apps.
If you also want to know about which phone you should buy, I got that for you too!
The latest Samsung Galaxy S9, S20 Ultra, Galaxy Note 10, or Google Pixel 4 XL? or perhaps the Apple iPhone 11 vs OnePlus Pro? If you also want to know the best cell tips and tricks then you are definitely in the right place!

My name is Liron Segev, aka TheTechieGuy, and I make tech simple for everyone to understand – I answer your technology questions making so you are more productive more efficient and getting more out of your phones, gadgets, and apps

Liron Segev aka TheTechieGuy
https://ift.tt/GvjsXBJ

Switch off your phone’s WiFi now!

Do you have your phone’s WiFi switched on even when you leave your home or work? That is a BIG mistake!


Need to get faster wifi and faster internet? Is your gaming lagging and your zoom buffering? What is a Mesh WiFi and WiFi 6?
I show you all you need to know about faster and better connectivity with the best router settings, wifi optimization, wifi tips and internet bandwidth performance tricks and even boosting speed apps.

My name is Liron Segev, aka TheTechieGuy, and I make tech simple for everyone to understand – I answer your technology questions making so you are more productive more efficient, and getting more out of your phones, gadgets, and apps

First Big Move to Punish USA Causes Uproar Among American Energy Giants | EU Exxon Mobil

Europe’s First Big Move to Punish USA Causes Uproar Among American Energy Giants | EU Exxon Mobil


This year, American oil and gas firms were the winners in Russia’s battle in Ukraine. These titans amassed billions of dollars as a result of price increases and disruptions in the world’s supply chains. It was clear that governments wouldn’t permit this party to continue for very long if they didn’t receive a piece for themselves. The European Union started taxing energy corporations on their earnings with this goal in mind. And now, one such US-based corporation is suing the bloc over these new levies, bringing the bloc into their crosshairs. Washington’s involvement has only increased the likelihood of the much-discussed trade war between the US and the EU.

Are Signal, Whatsapp, Telegram, Protonmail, Tutanota safe to use?

Some people jump to the conclusion that simply because an app is encrypted, it is secure for you to use. I’ll talk about how many popular apps like Whatsapp that are thought to be safe because of encryption are actually full of risks because the people who say they are safe haven’t done much research into the apps’ weaknesses.

An item referred to as a relationship map is the fundamental problem. Because of how each of these apps is used, this problem can make it possible to find out everything about everyone in a chat, including their profiles. I’ll describe how this happens and how knowing how it operates is a crucial component of what the intelligence community refers to as SIGINT (Signals Intelligence).

Watch the video to discover more about this simple puzzle that will make you think more clearly.

DON’T USE GMAIL unless you make these 5 Critical Security Changes

Gmail security is not difficult, but it does need action! Learn how by following these five Gmail security guidelines step by step.

With a strong password, two-factor authentication, and a thorough review of all trusted devices and third-party permissions, you can make sure that Gmail is as safe as possible. These are really simple tasks, and the following guide will show you exactly how to complete them.

Due to the fact that you share so much information on the website, protecting your Google account is crucial. If your password is stolen and someone gains access to your account, they can easily browse through your files, pictures, and documents. Finally, this person will have complete access to all of your emails and can even send some tricky ones.

What To Avoid When Taking Metformin ? : Drug Interactions

Metformin is a drug used to lower or reduce blood glucose levels. Metformin is used to treat, among other illnesses, type 2 diabetes and polycystic ovarian syndrome.

Unfortunately, metformin can cause mild to severe side effects, such as lactic acidosis. Certain meals, beverages, and medications can increase the likelihood of metformin adverse effects.