5 easy steps to pump up your heart !

Want to keep your heart healthy? Then you need to know the following.

Holly Andersen, director of education and outreach at the Ronald O. Perelman Heart Institute of NewYork-Presbyterian Hospital has offered some easy steps to improve heart health and overall well-being throughout the year.

Step 1: Know your numbers. Your blood pressure, cholesterol and triglyceride levels are the most important numbers you will need to know before you begin on the path to good heart health.

Step 2: Start walking. Exercise is the fountain of youth. A simple 20- to 30-minute walk a few days a week can actually reduce the risk of premature death by more than 50 percent.

Step 3: Laugh out loud. Laughter really is the best medicine. Just 15 minutes of laughter is about equivalent to 30 minutes of aerobic exercise with respect to our cardiovascular health. Laughter has also been linked to the healthy function of blood vessels, an increase of the brain hormones that improve mood, and reduction of pain and anxiety.

Step 4: Focus on your waistline, not your weight. Your waistline is a better measurement of your overall health than your weight because the amount of fat around your waistline is directly linked to high blood pressure and high cholesterol and can place you at increased risk for diabetes.

Step 5: Get a good night's sleep. Sleep is one of the most undervalued elements of our daily routines, but it is absolutely vital to good health. Lack of sleep increases your blood pressure, induces stress, increases your appetite and slows down your metabolism, dampens your mood and decreases your cognition.

Pistachios : Get your facts straight !

With a pale green flesh and reddish purple skin, pistachio nuts have been a part of the traditional Indian culinary art. With concerns ranging from high cholesterol and high fat content to their ability to cause obesity, the truth is that pistachios are actually cholesterol-free and are useful in lowering cholesterol levels.

They also have several other cardio-protective elements; such as helping control blood pressure and weight reduction. Owing to their fatty acid profile, nutritional properties and bioactive constituents, pistachios have been found to be useful in the prevention and treatment of several disorders and maintaining good health.

The fat in pistachios is 90 per cent unsaturated. Mono-unsaturated fatty acids (MUFA) comprise 55 per cent of the total fat content. This type of fat is found in olive oil and has several desirable effects on our health. It has been shown to reduce bad cholesterol levels and increase good cholesterol. Thus a diet consisting of pistachios favourably improves lipid profile and reduces the risk of heart diseases.

Interestingly, pistachios are one of the richest sources of phytosterols and have been known to be a good source of other antioxidants (natural substances known to fight diseases and delay ageing) including beta-carotene (precursor for vitamin A), tocopherols (precursor for Vitamin E), carotenoids (zeaxanthin and lutein), selenium, and flavanoids. Carotenoids (zeaxanthin and lutein) protect against degeneration of the retina of eye and have a potential contribution in the prevention of heart disease and stroke. Their richness in selenium and other powerful antioxidants also contributes to their role in prevention of heart disease, diabetes and cancer.

Due to their similarity in structure to that of cholesterol, it is believed that phytosterols "block" dietary cholesterol absorption in the body. They are also a good source of protein, fibre and potassium. Like most tree nuts, pistachios are a good source of arginine (an amino acid) known to have heart protective properties. In addition, this essential amino acid is also necessary for synthesis of neurotransmitters in the brain, helping in alleviating depression, controlling addictive behaviour and encouraging mental alertness. Pistachios also provide B vitamins. Vitamin B6 plays an important role in various biochemical reactions and efficient functioning of the immune system, red blood cell metabolism and haemoglobin production. It is also responsible for synthesis of neurotransmitters such as serotonin and dopamine, both of which are necessary for nerve cell communication.

They have recently been studied for their role in improving glycemic (blood sugar) control and preventing diabetes-related complications. A study conducted by the University of Toronto claimed that pistachios, when eaten with high carbohydrate food items like white bread, may actually slow the absorption of carbohydrates in the body, resulting in a lower than expected blood sugar level.

In fact, they also help in weight reduction. It has been reported that Oleoylethanolamide or OEA, an appetite-suppressing compound in oleic acid, helps one feel fuller longer after a meal. 

The high potassium levels make pistachios a great choice for controlling hypertension and preventing arrhythmias (irregular heart beat). One serving of pistachios contains 310 mgs of potassium, a whopping 36 per cent of the daily recommended amount.

Pistachios can be consumed year round and provide not only nutrition, but also enhance taste and texture of food.

Source: Indian Express

Simple steps to keep your blood pressure under control - Part 3

- Alcohol alert — While it does provide some health benefits, alcohol can also be bad for your health. If consumed in small amounts, it can help prevent heart attacks and coronary artery disease. But, more than one or two drinks and the benefits are gone. Keep a check on your drinking patterns and if you're a heavy drinker, start reducing slowly. Never indulge in binge drinking. Consuming four or five drinks in a row can cause a sudden increase in blood pressure. 

- Tea benefits — Herbal teas are the way to go. In a study conducted, those who sipped on hibiscus tea daily lowered their blood pressure. Many herbal teas contain hibiscus or you can always opt for green tea. The effects of caffeine are still debatable. Drinking caffeinated beverages can temporarily increase pressure. The solution is to check your pressure within 30 minutes of drinking a cup of coffee to determine if it works for your body. 

- Reduce work and relax — Reducing the number of hours you spend in office can help lower hypertension. Working overtime makes it hard to exercise and eat healthy. Ensure that you get out of office at a decent hour. Learning to relax by listening to soothing music (Classical, Oriental or Indian instrumental) can help.

Concluded 

Simple steps to keep your blood pressure under control - Part 2

- Go for potassium-rich foods — You have probably heard of the negative effects of sodium on the body and potassium is an essential mineral to counter the effects of sodium on blood pressure. Fruits and vegetables are rich in potassium. Try adding sweet potatoes, tomatoes, orange juice, potatoes, bananas, peas, and prunes and raisins to your regular diet. 

- Go slow on the salt — Whether you have a family history of high blood pressure or not, reducing your intake of salt can make a huge difference to your health. Before adding that extra pinch of salt to your food, think if you really need it. Try substituting salt with lime, garlic, pepper or other herbs and spices. Go slow on processed and packaged foods. Potato chips, frozen chicken nuggets, bacon etc are high in sodium. Try calculating your daily sodium consumption. Keep a food diary and you may be surprised at how much you're taking in. 

- Dark chocolate benefits — The darker variety of chocolate has flavonols that make blood vessels more elastic. Choose one that has at least 70 per cent cocoa to really reap the benefits. 

To Be Continued ....

Simple steps to keep your blood pressure under control - Part 1

Following are the  simple steps to keep your blood pressure under control

High blood pressure contributes to an alarming number of deaths each year. Although it may not have apparent symptoms, high blood pressure leads to heart attacks and strokes aside from also causing kidney failure. You can reduce your blood pressure by reducing your weight (if you’re obese) and making a few small changes in your life, say doctors. 

- Walk it out — Walking at a brisk pace can help lower your pressure. A good workout will ensure the heart uses oxygen more efficiently. Getting a rigorous cardio workout 4 to 5 times a week can make a huge difference. Start by incorporating about 15 minutes of exercise in your daily routine and slowly increase the time and difficulty level. 

- Deep Breathing — Learning some slow breathing and meditation techniques can do you wonders. It will help reduce stress drastically and keep your blood pressure in check. Try taking out 10 minutes every morning and at night. Inhale and exhale deeply. If you can, join a yoga class for some time so that you can learn the proper method. 

To Be Continued ....