Why do we require cholesterol?
While we’ve been taught to be scared of cholesterol, we require it in order to function properly . In fact, it’s vital to our lives. It’s because cholesterol is vital in the formation of cell walls, releasing hormones such as testosterone and oestrogen which help to repair nerves. producing bile , which allows us to absorb and digest the fats that we consume, and also to create the’sunshine vitamin called vitamin D. Furthermore cholesterol boosts memory and makes you feel better as it produces the mood-enhancing hormone serotonin.
How can I tell whether I have cholesterol that is healthy?
Your blood fats, and especially your cholesterol levels is measured with an easy blood test performed through your GP. Learn more about getting your cholesterol tested at the NHS website. You should ask your GP for a cholesterol test if you have not had a test before and you’re over 40, if you’re overweight, high cholesterol or heart problems run in your family, or you have a condition called familial hypercholesterolemia.
What are the triglycerides?
Cholesterol isn’t the only type of fat found in your blood. If you’ve taken an examination of your blood to determine your cholesterol, it’s likely to have been given your triglyceride amount. Triglycerides are the most common form of fats that exist in the body , and we use these to create energy within our cells. A high concentration of these fats within your bloodstream is a significant independent risk factor for heart disease.
Do the fats you eat increase cholesterol levels?
In addition to cholesterol, fat has always been viewed as a threat. Saturated fat is often denigrated since it has been associated with heart diseases along with high cholesterol. Butter, red meat cheese, burgers, and sausages are rich in saturated fats such as ghee, coconut oil and palm oils. A diet rich in saturated fats may increase blood fats like triglycerides. It can also increase your risk of being overweight and heart disease, as well as type 2 diabetes, and stroke. Recent research is suggesting that saturated fats found in certain foods, such as dairy products, like cheese, aren’t believed to be as damaging as we believed. This is likely due to the fact that other dairy-related nutrients such as calcium can influence the blood fats, such as triglycerides. So , what are the dietary elements be considered for heart health?
More evidence suggests that we should avoid eating refined, sugary carbohydrates as the cause of inflammation, elevated levels of insulin, high blood pressure, as well as higher Triglyceride and cholesterol levels. You’ve probably encountered man-made fats known as trans fats. These are unsaturated fats that are present in our diet that behave as saturated fats but are more harmful because our bodies don’t recognize these fats. They’re commonly present in processed foods as well as takeaway food items and are the most harmful kind of fat to raise cholesterol levels. Avoid them by cooking your food as much as you can from scratch , and also by checking the labels for hydrogenated, partially hydrogenated , and semi hydrogenated vegetable oils or shortening.
What are the criteria for low fat or high fat in a packaged item?
Total fat:
High: More than 17.5g of fat per 100g. (Packaging could be colored in red)
Low 3g of fat, or less than 100g. (Packaging could be color-coded green)
Saturated fats:
Be sure to look for’saturates”, or “sat fat’ on the label. It indicates the amount of saturated fat present in your food.
High: greater than 5g of saturates per 100g. (Packaging could be colour-coded in red)
Lower: 1.5g saturates or less per 100g. (Packaging could be colour-coded as green)
If the quantity of saturated fat or fat per 100g falls between the two figures, then it’s moderate, and packaging can be colour coded amber.
Dietary items that reduce cholesterol
There are certain foods that are beneficial to cardiovascular health and that will lower cholesterol. So, make sure to include them in your routine diet. Here are some tips:
1. Incorporate healthy fats and reduce saturated fats.
In general, try to have your diet to be rich in mono-unsaturated fats and omega-3 fatty acids. This means things like seeds, nuts avocado, olive oil and avocado and up to two meals of oilseed fish (such as mackerel, sardines or trout) every week. A Mediterranean diet is a great one to try.
It is important that you must adhere with Reference Intakes (RI) – the recommended daily amounts for nutrients such as fats. Try to limit yourself to having no more than 1/3 of the fats in your diet as saturated, the rest being healthy fats such as the polyunsaturated and monounsaturated fats within olive oil, oil from rapeseed avocado, nuts that are not salted and seeds.
2. Incorporate dairy-based foods in moderation
There’s no reason to get worried about dairy as the fats contained in these food items aren’t as detrimental to blood cholesterol as you initially believed – provided you consume the foods in moderate quantities.
3. Consume 2-4 portions of oatmeal every day
There’s ample evidence to suggest that oats can help lower cholesterol levels. They’re high in a insoluble fiber called beta-glucan which binds with cholesterol and blocks its absorption. A daily consumption of around 3g of betaglucan is thought to be sufficient to improve the quality of life.
4. Include sources of insoluble fibre
Other food sources with soluble fibre that is beneficial are sweet potatoes, barley peas, beans and lentils.
5. Include oily fish two times a week
Consume oily fish once a week or more frequently if you have an underlying history of heart disease. Omega-3 fats in oily fish are able to lower blood triglycerides that are harmful to your health. which include mackerel, herring pilchards, sardines and fresh tuna.
