Showing posts with label avocado. Show all posts
Showing posts with label avocado. Show all posts

Friday, October 29, 2010

10 Rules for Achieving Heart-Healthy Weight Loss

Overview
Eating a healthy diet and getting regular exercise are the keys to heart-healthy weight loss. But making the right choices is not always easy. That's where rules come in. By following a few basic rules, you can lose the weight and improve your cardiovascular health.

10 Simple Rules for Heart-Healthy Weight Loss
Rule 1. Make the commitment. There comes a moment when you have to decide if you really want to lose the weight or if you are content to remain at the weight you're at. If you're dissatisfied and want change, you have to make the commitment.

Rule 2. Choose foods that are high in dietary fiber. Fortunately for you, the foods that are naturally high in fiber are, for the most part, low in calories. That means you can enjoy the heart-healthy benefits of the fiber and lose weight without going hungry. To comply with this rule, eat lots of fresh fruits and vegetables, along with other foods that are naturally high in fiber.

Rule 3. Have some fish. Fish ranks high on the list of antioxidant-rich foods that help to keep your blood vessels flexible and prevent the buildup of plaque. Fish and other seafood are also great for losing weight because they provide ample protein without excessive amounts calories from fat. Even fatty/oily fish is good for you because the fish oil is rich in omega-3 fats – just what the doctor ordered for your heart health.

Rule 4. Drink plenty of water. It is important to stay properly hydrated when you are on a diet to lose weight. Water helps to keep you from feeling hungry, which can prevent you from overeating. Proper hydration is also important for the health of your heart and blood vessels. It keeps the nutrients in solution, helps to maintain the right amount of alkalinity in your blood, and can protect you from collapsing during exercise.

Rule 5. Consider having a glass of wine with dinner. A number of studies show that polyphenols in red wine may help to control cholesterol levels, prevent hardening of the arteries and promote healthy blood flow to the heart. But on't go overboard with these drinks. A good rule of thumb is one for the women and two for the men.

Rule 6. Go nuts for nuts. Until recently, nuts were generally considered off limits for people trying to lose weight. However, studies show that there is no reason to avoid these delightful foods if you can fit them into your diet as part of a healthy heart plan. So, go ahead and enjoy the anti-oxidant benefits that nuts provide.

Rule 7. Have an avocado. The avocado is an interesting fruit. Unlike other fruits, the avocado is high in fat. But the good news is, the fat in avocado is monounsaturated fat (MUFA), which helps to regulate cholesterol levels and keep your heart and blood vessels in great shape.

Rule 8. Fill up on dried beans, peas and seeds. These foods are high in fiber as well as protein and other key nutrients. The fiber is key because it helps your body get rid of LDL or bad cholesterol; this in turn helps to prevent the buildup of cholesterol plaque in your arteries.

Rule 9. Choose Whole Grains. Whole grains are naturally high fiber, healthy fats and vitamin E, all of which play a vital role in protecting your heart and blood vessels. Choosing whole grains instead of foods made with refined white flower can work wonders in keeping your calories down for successful weight loss.

Rule 10. Be Smart About Calories. You will have to make a special effort to ensure that the number of calories you consume is less than the amount that you burn. This will create the calorie deficit that is necessary to lose weight. If you can eliminate the sweets and foods with added sweeteners, you should fare well. Pay attention to all the other rules that are designed to produce weight loss and promote a healthy heart and blood vessels. 
       

Saturday, October 23, 2010

Foods That Fight Chronic Inflammation

Overview
Certain foods can cause chronic inflammation in your body, which over time, will result in oxidative damage to your cardiovascular system, your joints and your brain. But there are some things that you can do to reduce chronic inflammation and protect your tissues and organs.

What is Chronic Inflammation?
Chronic inflammation is a low-grade inflammation that has been linked to obesity and certain foods like sugar and certain fats. This chronic inflammation can result in oxidative damage within the walls of the blood vessels, as well as to other tissues and lead to chronic and sometimes crippling disease.

Foods That Increase Chronic Inflammation
Foods that contribute to excessive weight gain and obesity, such as sugar and other refined carbohydrates/white flour products, saturated fat and trans fat are also the foods that have been associated with chronic inflammation. High insulin levels in the blood (usually in response to high levels of sugar) have been also been shown to increase inflammation in the walls of the blood vessels.

Omega-6 oils, such as corn oil, can also increase your risk of inflammation. Corn oil is commonly used in commercial baked goods and other processed foods.

Symptoms of Chronic Inflammation
Chronic or continuous inflammation can lead to damage to the your blood vessels, joints and other tissues, including the brain. Arthritis, cardiovascular disease, type 2 diabetes, cancer and Alzheimer's disease have been linked to inflammation. 

But, unfortunately, chronic inflammation can go on for years, slowly causing damage to the internal organs without any real symptoms. By the time the disease caused by the inflammation discovered, it could be quite serious, even life-threatening.

Foods That Fight Chronic Inflammation
Eating foods that are rich in antioxidants can help to fight chronic inflammation. Here are some of those anti-oxidant, anti-inflammatory foods that you can use.

Seafood. Salmon, sardines, tuna,  and other oily fish are  high in omega-3 fats.

Fruits. Blueberries, cherries, strawberries, raspberries, cranberries and other berries. Also, mangoes, papaya, pineapple red grapes, apples and avocados.

Vegetables. Sweet potatoes, broccoli, cabbage, kale, red peppers, avocado, onion and garlic.

Nuts and seeds. Walnuts, almonds, flaxseed and pumpkin seed.

Oil. Olive oil.

Herbs and spices. Ginger, garlic, oregano, turmeric, cinnamon and cayenne pepper.

Other. Other anti-inflammatory foods include cocoa, red wine and green tea.

Summary
Eat more foods that are rich in anti-oxidants and avoid those that are known to increase inflammation to reduce your risk of chronic diseases. And lose weight if you are overweight or obese.


Monday, September 20, 2010

Health Benefits of Monounsaturated Fats from Avocado

Overview
Avocado is a fruit that offers tremendous health benefits. One of the key benefits of avocado is promoting cardiovascular health. This protection comes from its high content of monounsaturated fats.

Nutrients in Avocado
Avocados are rich in healthy monounsaturated fats, fiber and potassium, which help to control cholesterol and promote blood flow to the heart, brain and other organs.

Monounsaturated Fats
Monounsaturated fats found in avocado act as powerful antioxidants, mopping up free radicals and preventing them from damaging your heart and blood vessels. Monounsaturated fats also help to lower cholesterol levels and improve the ratio of HDL or 'good" cholesterol to LDL or "bad" cholesterol in the blood. 

Health Benefits
  • Heart disease. Monounsaturated fats help to prevent heart disease and stroke by increasing HDL or "good" cholesterol, lowering LDL or "bad" cholesterol and reducing triglycerides.
  • Skin health. Monounsaturated fats help to promote blood flow to your skin, build collagen and maintain healthier, smoother looking skin.
  • Brain function. Monounsaturated fats may help to prevent or slow the  progression of dementia and Alzheimer's disease by improving blood flow to your brain and protecting your brain cells from oxidative damage.
  • Weight loss. Despite it's high fat content, studies show you can lose weight on a diet that includes avocado. Simply substitute a about 3 thin slices of avocado for other fats in your diet. Avocados may also cause a decrease in appetite, which could result in fewer calories consumed, thus promoting weight loss.
Resources