Showing posts with label Lipid Profile. Show all posts
Showing posts with label Lipid Profile. Show all posts

Thursday, 4 February 2016

Bestfoods to Lower Lower Cholesterol

A high LDL cholesterol level is medically known as hypercholesterolemia. According to the Centers for Disease Control and Prevention (CDC), over one-third of American adults have high levels of LDL or “bad” cholesterol. This increases the risk of cardiovascular disease, including heart disease and heart attacks.

Cholesterol falls under three categories: low-density lipoprotein (LDL), very-low-density lipoprotein (VLDL) that may need medications and high-density lipoprotein (HDL). LDL and VLDL are bad for your health, while HDL is good for your health.

People of all ages, ethnicities and genders can have high cholesterol.

Certain factors put you at a higher risk, such as excessive smoking, obesity, large waist circumference, poor diet, lack of exercise, hypothyroidism and diabetes. Most of these factors are within your control. Genetics is one risk factor that is beyond your control.

As high cholesterol does not present any symptoms, you need to get your cholesterol levels checked from time to time.

A lipid panel test measures your total, LDL and HDL cholesterol, along with triglycerides. The CDC defines the following blood cholesterol levels as healthy:

Total cholesterol: less than 200 mg/dL (milligrams per deciliter of blood)
LDL cholesterol: less than 100 mg/dL
HDL cholesterol: 40 mg/dL or higher
Triglycerides: less than 150 mg/dL
If not controlled early enough, high cholesterol can lead to health complications like chest pain, heart attacks and strokes.

By making changes to your diet and lifestyle, you can lower your cholesterol. Several foods can help keep your cholesterol at healthy levels.



1. Oatmeal
Having a bowl of oatmeal for breakfast daily is another easy way to lower your high cholesterol level. The high soluble fiber content in oatmeal helps lower LDL.

It reduces the absorption of cholesterol into your bloodstream. Fiber also fills you up quickly and helps you avoid mindless eating.
In addition, eating oats regularly is associated with a reduced risk of cardiovascular disease and Type 2 diabetes.

Eat a bowl of oatmeal for breakfast daily.
You can also add oatmeal to smoothies or use it in baked goods.

2. Almonds
The heart-healthy monounsaturated fats, polyunsaturated fats and fiber in almonds help raise good HDL cholesterol and reduce the bad LDL levels.

A 2011 study published in Nutrition Review found that consumption of tree nuts like almonds help reduce LDL cholesterol, a primary target for coronary disease prevention, by 3 to 19 percent.

In addition, a 2015 study published in the Journal of American Heart Association states that daily almond consumption may be a simple dietary strategy to prevent the onset of cardio-metabolic diseases.

Almonds are a great snack or topping for salads, cereal and yogurt. Eat a handful of almonds a day and remember moderation is key. Other nuts and seeds such as walnuts and flaxseeds are also beneficial for reducing blood cholesterol levels.

3. Orange Juice
Sweet, tangy and juicy oranges are another superfood that has cholesterol-lowering properties.

In a 2000 study published in the American Society for Clinical Nutrition journal, researchers found that orange juice improves blood lipid profiles in people who have hypercholesterolemia. This happens due to the presence of vitamin C, folate and flavonoids like hesperidin in oranges.

Drink 2 to 3 cups of orange juice daily. Freshly extracted juice is a good option. You can also drink plant sterol-fortified orange juice. Phytosterols also help lower total cholesterol to some extent.
Alternatively, you can eat a few oranges daily.

4. Salmon
The omega-3 fatty acids called EPA and DHA found in salmon provide protection against high cholesterol. It helps lower triglycerides and boosts good HDL cholesterol slightly, thus lowering the risk of heart disease.

In addition, salmon is low in cholesterol and saturated fat.

Eat at least 2 servings of salmon each week. Baked and grilled salmon are the best options. A serving of salmon is about 2 to 3 ounces.
You can even take fish oil supplements after consulting your doctor.

5. Soybeans and Soy Products
Soybeans and other soy products offer a complete plant-based protein that is great for those who suffer from high cholesterol.

Although soy may not lower total cholesterol to a great extent, it can still lower bad LDL cholesterol. This high-protein food contains high levels of polyunsaturated fats, fiber, vitamins and minerals as well as low levels of saturated fat.

A study published in 2011 in the Journal of American College of Nutrition found that eating 1 to 2 servings (15 to 30 grams) of soy protein daily has a significant impact on serum lipoprotein risk factors for coronary heart disease.

To help lower your cholesterol, include more soybean, tofu, soy flour, edamame and enriched soy milk in your diet.

6. Green Tea
Drinking a few cups of green tea daily is one of simplest ways to reduce total and LDL cholesterol levels. Green tea intake lowers fasting serum total and LDL cholesterol in adults, according to a 2011 meta-analysis of 14 randomized controlled trials that was published in the American Journal of Clinical Nutrition.

There are several compounds in green tea that prevent the absorption of cholesterol in the digestive tract and aid in its excretion.

In addition, this healthy beverage prevents plaque buildup in the arteries and reduces the risk of having a heart attack or stroke.

Drink 3 to 4 cups of green tea (hot or iced) daily.
You can also take green tea supplements, after consulting your doctor.

7. Olive Oil
Olive oil is high in monounsaturated fat that helps lower bad LDL cholesterol levels. This is turn lowers the risk of heart disease and stroke. In addition, it is rich in vitamin E, an antioxidant that is good for your heart and overall health.

Use 2 tablespoons of extra-virgin olive oil daily as a replacement for less healthy oils. You can use this oil to sauté vegetables, make salad dressing or as a dip for bread.

Note: As olive oil is high in calories, avoid excessive use.

8. Avocados
Avocados are a good source of monounsaturated fats that can help reduce LDL levels in people who are overweight or obese. Monounsaturated fats also help raise HDL levels. Avocados also contain plant sterols that have cholesterol-lowering properties.

In addition, they are rich in protein, fiber, B-complex vitamins, vitamin K and several minerals that are good for your overall health.

Eat an avocado daily. You can add avocado slices to salads and sandwiches or eat them as a side dish.

9. Garlic
Garlic is another superfood that can help reduce high cholesterol. In addition, it prevents blood clots, reduces blood pressure and protects against heart disease.

According to a 2013 press release from the National Institute of Integrative Medicine, garlic extract is a safe and effective alternative to pharmaceutical blood pressure and cholesterol-lowering medications for many people.

Eat 2 to 3 raw garlic cloves on an empty stomach daily.
Use fresh garlic in your salad dressings and in cooking many types of dishes, soups and stews.
You can take garlic supplements after consulting your doctor for the correct dosage.

10. Dark Chocolate
Dark chocolate can also effectively reduce bad cholesterol and improve the level of good cholesterol in the blood.

According to a 2013 study published in the American Journal of Clinical Nutrition, the component theobromine in dark chocolate is mainly responsible for its HDL cholesterol-raising effect.

The high level of antioxidants and flavonoids in dark chocolate prevent blood platelets from sticking together and keep the arteries unclogged. This in turn reduces the risk of heart attacks or strokes.

Eat 1 or 2 small pieces of dark chocolate with at least 60 percent cocoa on a regular basis.

Additional Tips

Strive to maintain a healthy weight.
Quit smoking.
Exercise for at least 30 minutes, 5 days a week.
Avoid alcohol. If you drink, do so in moderation.
Eat a diet low in saturated fats.
Avoid fried or fatty foods and excessive carbohydrates and processed sugars.
Avoid foods that contribute to bad cholesterol, such as red meat, full-fat dairy products, egg yolks and processed foods.

Wednesday, 9 July 2014

Myths about Heart

1. All kinds of exercise are good for the heart

Among some of the most common myths related to heart care, according to renowned cardiologist Dr Ashok Seth, is that all kinds of exercise is good for the cardiovascular system.

‘A 45-minute brisk walk, or aerobic exercise is good for your heart. But weightlifting and gym exercises are not necessarily good for your cardiovascular health,’ Seth told IANS. (Read: Is running bad for your heart?)

2. Women are less prone to heart ailments

It’s also a misconception that women are less prone to cardiovascular ailments.

‘Cardiovascular disease is the biggest cause of death in women, six times more than breast cancer,’ Seth said. ‘But traditionally it’s seen that in most Indian families this doesn’t appear as a concern vis-a-vis a woman’s health. If the man has a slight discomfort, they rush to the hospital, but the women, maybe because they have a high tolerance level, simply ignore any such discomfort’.

‘Even while going for health check-ups, a mammogram or a pap smear test is listed (to detect cancer), but not a heart check-up, which is very necessary,’ he added.

Agreed K.K. Talwar, cardiologist at Delhi’s Max hospital. ‘Although women have the protection cover of the estrogen hormone, lifestyle habits like smoking, unhealthy eating habits and contraceptive pills make them prone (to heart ailments). And after menopause, the risk increases,’ Talwar said. (Read: Indian women more vulnerable to heart diseases now)

3. Young cannot be affected by heart ailments

That the young cannot be affected by heart ailments is another myth, Talwar says.

‘It’s no longer true that only those in their 50s and 60s can have cardiovascular problems. Even those in their 30s are coming with such problems these days. In fact, because of lifestyle habits like junk food, alcohol consumption and smoking, plus stress, they are prone to acute heart attacks that can be fatal,’ he said.

According to Talwar, about 20 percent of heart attack patients in Max hospital are in the 30-40 age group. In the West this number is 5 to 10 percent lower because South Asians are more prone to cardiovascular problems at a younger age than their Western counterparts. ‘Five to seven percent of those who come for angiography are below the age of 35,’ Talwar told IANS. (Read: More young people falling prey to hypertension)

4. Heart pain, indicating emergency, will be on the left side of the chest

It’s not necessary that heart pain, indicating emergency, will be on the left side of the chest, Sunita Choudhury, another cardiologist, emphasised. ‘It may also be in the right arm, upper abdomen, and usually in the left arm,’ she said.

5. A particular brand of oil is good for your heart

Much against TV and print commercials promoting a particular kind or brand of oil as being good for the heart, doctors say that such information should be taken with a pinch of salt.

‘Trans-fatty acid is bad for the heart, and one should look out for food containing that. Other than that, there is no truth that only a particular kind of oil is good, like the trend is of olive oil. Even mustard oil is good,’ Talwar said. But even as the Mustard Research and Promotion Consortium says that mustard oil can prevent coronary artery disease, many doctors say that it’s best to keep changing one’s brand or kind of oil every few months.

Read more about causes, symptoms, diagnosis and treatment of heart disease.

6. Nuts are bad for your heart

Nuts, a rich source of oil, are also not at all bad. ‘Almonds and walnuts are good for the heart, and one should have 8 to 10 pieces of almond, soaked in water, every day,’ Seth said. But don’t go overboard – fried almonds are a big no. As doctors say, it’s often a thin line separating information and misinformation.

Saturday, 12 April 2014

Butter vs Margarine - Which one is Better?

Butter and margarine serve the same purpose. They are used for cooking, baking and as spreads.



Butter has been a dietary stable for centuries.

It is made by churning the fatty portion of cow’s milk until it turns into the final product… butter. That’s it.

Margarine is totally different. It is a highly processed food that was invented to replace butter. The primary ingredient is vegetable oil along with emulsifiers, colorants and various artificial ingredients.

Vegetable oil is liquid at room temperature. This is why margarine is often hydrogenated, which gives it a harder consistency and extends shelf life. Hydrogenation also turns some of the vegetable oils into trans fats.

Butter has been demonized by the media and nutrition professionals because it contains large amounts of both saturated fat and cholesterol.

They found absolutely no association between saturated fat and cardiovascular disease. Other studies lead to the same conclusion.

Eating saturated fat actually improves the blood lipid profile. It raises HDL (the “good”) cholesterol and changes the LDL from small, dense LDL (very bad) to Large LDL. Eating cholesterol rich foods like eggs leads to the same improvements in blood lipid profiles. The LDL pattern improves and HDL goes up.




Neither saturated fat nor dietary cholesterol harm the blood lipid profile. They raise the good (HDL) cholesterol and change the LDL cholesterol to a benign subtype that is not associated with heart disease.

Margarine is loaded with vegetable oils and (sometimes) trans fats. Excess consumption of these fats is associated with many serious diseases, including heart disease. It is true that margarine lowers total and LDL cholesterol in the short term. However, it also lowers HDL (the good) cholesterol. Reducing cholesterol doesn’t necessarily reduce the risk of heart disease.

Both Margarine and butter contain the same amount of calories present in them. On the contrary butter contains natural fats, which are essential for the strengthening the bones and has many nutritional benefits. 

Excess intake of margarine can worsen illnesses such as colitis and arthritis. The hardening agents used in the production of margarine include nickel and cadmium. Nickel is a toxic metal that when consumed in excess, causes lung and kidney problems. Cadmium is among the most toxic of the heavy metals. It may contribute to serious diseases such as arteriosclerosis, high blood pressure and malignancy.

Solution

The best way to control the rising cholesterol levels, is by eating everything in moderation and not anything in excess. All products such as eggs, full cream milk, etc. contain minerals and proteins which are essential for the bones and cutting out these products will only lead to further health hazards.