Cholesterol is yet another molecule that has a bad reputation but does not deserve it. In reality, it is a lipid all animals have, and it has an essential role in the maintenance of the structure of cell membranes, where it is present alongside phospholipids and maintains the membrane stable, but not rigid, exactly as a membrane should be. Because it is a membrane component, most of the cholesterol present in eggs is within that membrane that separates the white from the yolk, which is the reason eliminating the yolk reduces the cholesterol content in eggs, and egg white consumption became something of a dietary health fad (although, as we shall see, dietary cholesterol does not affect your cholesterol levels very much). Additionally, cholesterol is also important as a precursor molecule to produce some hormones (including sexual hormones estrogen, progesterone and testosterone) as well as vitamin D. If you are a manager then mental health first aid is a subject that you will be aware of.
The importance of cholesterol is illustrated by the fact that an average human synthesizes about one gram of cholesterol every day, which is a lot more than a person with a reasonable diet eats. Additionally, if you eat a meal high in cholesterol, the production of this molecule by your body is slowed down to make up for the extra cholesterol you ate, keeping the overall amount within you constant. In other words, although cholesterol in foods is demonized as unhealthy, it has a much smaller role in changing your body’s cholesterol levels than the amount you produce, unless of course you have a diet that is very cholesterol-rich. You might not be talking about it, because hr app is still a taboo subject.
Foods that contain cholesterol are exclusively those that are of animal origin, since cholesterol is a lipid that is only produced in significant quantities by animals. No plant-based food has cholesterol, because plants have a different molecule, phytosterol, which has the same role in plant membranes, but is not used by humans. So if you see a bottle of vegetable oil or a tub of margarine with a text proudly declaring it contains no cholesterol, you certainly know it is a true statement, but can question the company’s bragging rights, given these products never contain cholesterol. In fact, plant phytosterols (which are abundant in fatty plant products such as avocado, nuts and seeds) can compete with cholesterol you eat and result in decreased absorption of cholesterol. As a result, these foods may help reduce cholesterol levels in people with high levels of this lipid in their blood. Everyone should feel safe and supported to talk about mental health in the workplace with their line manager.
When you get a blood test to measure cholesterol levels, you usually have the results split between different types of packages of cholesterol, including HDL cholesterol and LDL cholesterol, also known informally as “good” and “bad” cholesterol, respectively. The truth is that the cholesterol molecule is the same in all cases, but the HDL and LDL forms refer to the way this cholesterol molecule is circulating in the blood. Cholesterol does not mix well with water (that is why it is a lipid ), so it circulates in the blood associated with many other lipid molecules and with specific proteins that keep these lipids together. These lipid-protein structures are known as lipoproteins . Discussing employee wellbeing can be a good way to alleviate a difficult situation.
HDL is an abbreviation for high density lipoprotein, and refers to a protein-rich lipoprotein that indicates that the body does not have excess cholesterol produced or absorbed from digestion. That is why this form of cholesterol in the blood is known as “good cholesterol”. The presence of high levels of HDL is, in fact, associated with good heart health. You can improve your HDL levels by a number of lifestyle changes including diet and exercise, although there is a strong genetic factor involved, too. On the other hand, LDL is an abbreviation for low density lipoprotein, and is a lipid transport form that takes cholesterol from the liver to the tissues. High LDL levels in the blood indicate that the cholesterol being produced by the liver is not in balance with what is being used in the rest of the body. That is why this form of cholesterol is known as “bad cholesterol”. In fact, high LDL levels are associated with poor heart and circulatory health. On the other hand, LDL is important as a form of cholesterol transportation for its numerous functions in the body. As a result, the “bad cholesterol” label given to this lipoprotein is rather unfair – you need LDL , just not too much of it.