Raspberries to Reduce Inflammation and Lower Cholesterol
Berries of all kinds are a wonderful addition to any diet. Let’s look specifically at the nutrient dense raspberry.
A one cup serving contains just 64 calories, 8 grams of dietary fiber, and 54% of your daily vitamin C needs.
A diet high in fiber promotes lower cholesterol and blood pressure. Studies have found for every 1-2 grams of soluble fiber each day lowers LDL cholesterol 1%. A 1 cup serving of raspberries provides 1 gram of soluble fiber.
Raspberries are low in fat and high in antioxidants, such as vitamin A, vitamin E, and vitamin C. Vitamin C is an antioxidant that boosts our immune system, increases nitric oxide, promotes wound healing, lowers triglycerides, and prevents free radical damage associated with LDL cholesterol. (Vitamin C plays many more roles in our health than what I’ve listed.)
3 Foods to Lower Cholesterol
Here are three foods you can incorporate into your diet to promote a lower cholesterol.
1. Navy Beans
Navy beans are a great source of dietary fiber. Dietary fiber promotes a lower cholesterol level, specifically soluble fiber which can lower LDL cholesterol 1% for every 1-2 grams of soluble fiber consumed daily. Aim for 25-35 grams of dietary fiber daily. Cooked navy beans provide 6 grams of fiber per ½ cup.
Some additional sources of dietary fiber include broccoli, oatmeal, blueberries, and brown rice.
3 Foods to Lower Blood Pressure
Here are 3 foods containing nutrients that promote a lower blood pressure:
1. Sweet potatoes
Sweet potatoes are a rick source of potassium. Adequate potassium intake is essential to balance sodium and promote a lower blood pressure. The recommended ratio of potassium to sodium is 5:1. Increasing potassium intake can result in a blood pressure reduction of ~5 mm Hg systolic and ~2.5 mm Hg diastolic.
Lower Blood Pressure with Flavonoids
Flavonoids, a type of antioxidant, can be very beneficial to heart health. Some flavonoids prevent atherosclerosis and promote the relaxation of arterial muscles, which allows arteries to dilate (widen) and blood flow to be easier. Other flavonoids reduce LDL oxidation and prevent platelets from sticking together. One study evaluated the affect of a plant rich in flavonoids on 120 men and women diagnosed with high blood pressure and high cholesterol. The study found significantly decreased systolic and diastolic blood pressure over a 6 month period linked to the plant flavonoids. Study participants also had reduced total cholesterol, LDL cholesterol, triglycerides, and increase HDL cholesterol. More studies are needed, but a there is a definite link between flavonoids and reduced blood pressure.
There are over 4,000 identified flavonoids, such as quercetin, xanthohumol, isoxanthohumol, and genistein, and their function varies.
Here are some flavonoids sources:
Citrus Fruits
Flavonoids found in citrus fruits affect capillary permeability and blood flow. The flavonoids also contribute to anti-allergy and anti-inflammatory benefits. Some of the flavonoids found in citrus fruit have been used to treat easy bruising, hemorrhoids, and varicose veins.
Tea
Flavonoids found in green tea are thought to reduce cancer and heart disease. White tea, the least processed tea, has the highest level of flavonoids. Health benefits linked to tea flavonoids include decreased LDL oxidation, decreased cholesterol, and decreased triglyceride levels.
Wine
Both red and white wine contain flavonoids, but red wine has higher levels since fermentation occurs in the presence of grape skins (the source of significant amounts of flavonoids). Many studies have linked moderate red wine intake with protection against heart disease.
Dark Chocolate
Flavonoids found in dark chocolate improve blood flow. Dark chocolate contains almost twice the level of antioxidants found in red wine and almost three times as much as green tea. However, many of the flavonoids that exist naturally in cacao is often removed during production of dark chocolate due to the bitter flavor.
One of the best ways to increase your intake of heart healthy flavonoids is to increase the amount of fruits and vegetables you eat everyday, as well as eating a wide variety of fruits and vegetables to include all the different flavonoids in your daily diet.
Here is a link to more information on Heart Health Tips for Flavonoids.
All the best,
Lisa Nelson RD
7 Natural Ways to Lower Blood Pressure
http://www.lowerbloodpressurewithlisa.com
Heart Health Tips for Flavonoids
Flavonoids are a type of antioxidant found in fruits, vegetables, and certain beverages. Flavonoids are a hot topic because of their reported antiviral, anti-allergy, antiplatelet (blood clotting), anti-inflammatory, anti-tumor (cancer), and antioxidants health benefits. Many of the beneficial effects of fruits, vegetables, tea, and red wine are linked to flavonoids versus known nutrients and vitamins.
Antioxidants protect cells against damage caused by free radicals, which lead to oxidative stress and cell damage. Oxidative stress is linked with cancer, aging, atherosclerosis, ischemic injury, inflammation, and neurodegenerative diseases. For example, the oxidation of LDL cholesterol plays a critical role in the development of heart disease.
Flavonoid Sources:
High Flavonoid Content (>50 mg/100 g of food)
Onion, kale, green beans, broccoli, endive, celery, cranberry, orange juice
Medium Flavonoid Content (1-5 mg/100 g of food)
Salad, tomato, bell pepper, strawberry, broad bean, apple, grape, red wine, tea, tomato juice
Low Flavonoid Content (<1 mg/100 g of food) Cabbage, carrot, mushroom, pea, spinach, peach, white wine, coffee If you struggle to eat a wide variety of fruits and vegetables everyday consider supplementing your diet with Juice Plus to boost your daily antioxidant intake.
All the best,
Lisa Nelson RD
Heart Healthy Tips
