Tag Archives: heart-healthy foods

What You Need to Know About Omega-3s | Fullerton, CA

Reviewed by Michael W. Smith, MD on October 21, 2020

Not all fats are unhealthy. Omega-3 fatty acids are one of the “good” types of fat. They may help lower the risk of heart disease, depression, dementia, and arthritis. Your body can’t make them. You have to eat them or take supplements.

Omega-3 fatty acids come in more than one form. The types found in fish, called DHA and EPA, seem to have the strongest health benefits. Another form known as ALA is found in vegetable oils, flaxseed, walnuts, and dark leafy vegetables such as spinach. The body can change a small amount of ALA into EPA and DHA, but not very well.

Omega-3 also helps your heart in several ways. They curb inflammation in the blood vessels (and the rest of your body). At high doses they also make abnormal heart rhythms less likely and lower your level of blood fats called triglycerides. Finally, they can slow plaque buildup inside the blood vessels.

The American Heart Association recommends 1 gram a day of EPA plus DHA for people with heart disease. Eating oily fish is best, but your doctor might recommend a fish oil capsule. If you’ve had a heart attack, a prescription dose of omega-3s may help protect your heart. Some studies show fewer heart attacks and fewer heart disease deaths among heart attack survivors who boosted their levels of omega-3s. Omega-3s seem to have a stabilizing effect on the heart by lowering heart rate and helping prevent arrhythmias (abnormal heart rhythms). Several common sources of omega-3s are fish, walnuts, broccoli, and edamame (green soybeans that are often steamed and served in the pod).

DHA and EPA can lower your triglycerides, a blood fat that’s linked to heart disease. Talk with your doctor before taking omega-3 supplements, because some types can make your “bad” cholesterol worse. You can also bring down triglyceride levels by exercising, drinking less alcohol, and cutting back on sweets and processed carbs like white bread and white rice.

Omega-3s can help lower blood pressure a bit. If you have high blood pressure, limiting salt is probably one of the things your doctor has recommended. Foods and supplements curb plaque buildup inside blood vessels, helping with blood flow. So, they may help prevent stroke caused by clots or a blocked artery. But at high doses, omega-3 supplements might make bleeding-related stroke more likely, so check with your doctor.

Studies suggest omega-3s can curb joint pain and stiffness in people with rheumatoid arthritis. A diet high in omega-3s may also boost the effectiveness of anti-inflammatory drugs.

Depression is rarer in countries where people eat a lot of omega-3s. But omega-3s aren’t a treatment for depression. If you’re depressed, talk with your doctor about what might help you feel better. Some studies suggest omega-3 supplements may ease the symptoms of ADHD. Omega-3 fatty acids are important in brain development and function. They may provide some added benefits to traditional treatment, but they don’t replace other treatment.

There’s some evidence that omega-3s may help protect against dementia and age-related mental decline. In one study, older people with a diet high in omega-3 fatty acids were less likely to get Alzheimer’s disease. More research is needed to confirm the link.

Be wary of promises that omega-3s have “brain-boosting” powers for children. The Federal Trade Commission asked supplement companies to stop that claim unless they can prove it scientifically. The American Academy of Pediatrics does recommend that kids eat fish, but it cautions against types that are high in mercury, such as shark, swordfish, king mackerel, and tilefish.

The best source of omega-3 fatty acids DHA and EPA is fish. Some varieties deliver a higher dose than others. Top choices are salmon, mackerel, herring, lake trout, sardines, anchovies, and tuna. The American Heart Association recommends at least two servings a week of fish. A serving is 3.5 ounces of cooked fish or 3/4 cup of flaked fish. Tuna can be a good source of omega-3s. Albacore tuna (often labeled “white”) has more omega-3s than canned light tuna, but it also has a higher concentration of mercury contamination. The amount of omega-3s in a fresh tuna steak varies, depending on the species.

The FDA encourages people to eat fish, and for most people, mercury in fish is not a health concern. But the FDA has this advice for young children and for women who plan on becoming pregnant, are pregnant, or are nursing:

  • Eat 8-12 ounces of fish per week (which is equal to 2 or 3 servings a week). Provide kids age-appropriate portion sizes. Limit albacore tuna to 6 ounces per week.
  • Choose fish lower in mercury, such as salmon, shrimp, pollock, tuna (light canned), tilapia, catfish, and cod.
  • Avoid shark, swordfish, king mackerel, and tilefish.
  • When eating fish caught locally, check fish advisories or limit fish to 6 ounces for women and 1-3 ounces for children and do not eat fish for the rest of the week.

If you don’t like fish, you can get omega-3s from supplements. One gram per day is recommended for people with heart disease but ask your doctor before starting. High doses can interfere with some medicines or increase risk of bleeding. You may notice a fishy taste and fish burps with some supplements. Read the label to find the amounts of EPA, DHA, or ALA you want. If you don’t eat fish or fish oil, you can get a dose of DHA from algae supplements. Algae that are commercially grown is generally considered safe, though blue-green algae in the wild can contain toxins. Vegetarians also can get the ALA version of omega-3 from foods such as canola oil, flaxseed, walnuts, broccoli, and spinach — or products fortified with omega-3s.

Many food products now boast that they have added omega-3s to support various aspects of your health. But be aware that the amount of omega-3s they contain may be minimal. They may contain the ALA form of omega-3s, which hasn’t yet shown the same health benefits as EPA and DHA. For a measured dose of omega-3s, taking fish oil supplements may be more reliable.

If you would like more information about omega-3s, contact Dr. Gordon C. Gunn MD at 714-912-2211 or visit www.gordongunnmd.com to schedule an appointment today. 

Dr. Gunn proudly serves Fullerton and all surrounding areas.

Keeping Your Heart Healthy During American Heart Month | Fullerton, CA

It may be the end of the month, but there is never a bad time to get heart healthy. According to the American Heart Association, a devastating 6.2 million Americans have heart failure. Scary, isn’t it? Fortunately, heart disease can often be prevented when people make healthy choices and manage their health conditions. Striving to live a heart healthy life can be simple if you’re dedicated. Simple changes in your lifestyle can make a big difference in your heart health. So, in honor of celebrating this very precious organ in our bodies, here are some ideas for getting you started toward a heart healthy life:

Schedule an appointment with doctor to talk about your heart health. It’s important to schedule regular check-ups, even when you’re not sick. You can partner up with your doctor to set goals to improve your heart health.

Add exercise into your daily routine. You could start the day off by talking a 15-minute walk, 3 times a week. Then slowly begin to increase your time to 30-minute walks, 3 times a week.

Increase healthy eating. Sure, it’s easy, but why not try to cook heart healthy meals at least 3 times a week to help balance your diet out? Also make your favorite recipe lower in sodium by swapping out salt for fresh or dried herbs and spices.

Take the first step to quit smoking. If you smoke, quitting can lower your risk for heart disease and stroke. This isn’t news to anyone.

Take your medication as prescribed. If you have high blood pressure or cholesterol, talk with your doctor about your prescribed medication. If you’re having any issues taking your medication or have any side effects, contact your doctor.

If you would like more information on your heart health, contact Dr. Gordon C. Gunn MD at 714-912-2211 or visit www.gordongunnmd.com to schedule an appointment today. 

Dr. Gunn proudly serves Fullerton and all surrounding areas.

Foods to Make Your Heart Healthy | Fullerton, CA

Did you know that heart disease is the #1 killer of women in the United States? And women who have had their ovaries removed are especially at risk. So, what’s a girl to do with these odds stacked against us? Eat yourself healthy by replacing the junk food in your cupboard with these heart-healthy foods, recommended by the American Heart Association!

Whole grains. Whole grains, like brown rice and quinoa, are packed with many nutrients that refined grains are stripped of, like fiber, folate and iron that can lower the risk of heart disease by up to 28 percent.

Leafy greens. Greens such as kale and spinach are great sources of fiber, antioxidants, and other vitamins and minerals that contribute to heart health.

Extra-virgin olive oil. This healthy fat can make a great heart-healthy substitute for butter.

Raw, unsalted almonds and walnuts. These make great snacks, salad additions, and toppings. A ¼ cup a day can boost your protein and lower your cholesterol.

Tomatoes. This veggie is high in antioxidants that protect the heart and is a super easy add-in to any recipe.

Fish. Fish are high in Omega-3s, which are known to benefit the heart, so try to eat fish at least a couple times a week.

Beans and lentils. Versatile and extremely healthy, beans and lentils are a great way to add fiber, protein, and iron to almost any meal.

Grapes. They may be tiny, but grapes are packed with antioxidants, making heart health a little sweeter.

Berries. Filled with fiber and antioxidants, berries make great, heart-healthy desserts any time of day.

Dark chocolate. Eating a small amount of dark chocolate a few days of the week can help lower your blood pressure and improve blood flow.

If you would like more information on heart-healthy foods, contact Dr. Gordon C. Gunn MD at 714-912-2211 or visit www.gordongunnmd.com to schedule an appointment today. 

Dr. Gordon Gunn proudly serves Fullerton and all surrounding areas.

Prevent Heart Disease with These Menopause-Friendly Foods | Fullerton, CA

Heart Healthy

Believe it or not, but heart disease is the #1 killer of American women. And if that wasn’t bad enough, women who have had their ovaries removed are especially at risk. But there are a few changes we can make to our diets that can help prevent heart disease:

Whole grains. A study by the Whole Grains Council proved that replacing refined grains with whole grains can lower the risk of heart disease by up to 28 percent.

Leafy greens. Greens such as kale and spinach are great sources of fiber, antioxidants, and other vitamins and minerals that contribute to heart health.

Extra-virgin olive oil. This healthy fat can make a great heart-healthy substitute for butter.

Raw, unsalted almonds and walnuts. A ¼ cup a day can boost your protein and lower your cholesterol.

Tomatoes. This veggie is high in antioxidants that protect the heart.

Fish. Fish are high in Omega-3s, which are known to benefit the heart. Many doctors recommend adding fish to your diet at least a couple times a week.

Beans and lentils. Versatile and extremely healthy, beans and lentils are a great way to add fiber, protein, and iron to almost any meal.

Grapes. In addition to antioxidants, they also provide phytochemicals that protect the cardiovascular system.

Berries. Filled with fiber and antioxidants, berries make great, heart-healthy desserts any time of the day.

Dark chocolate. Adding just a little bit of dark chocolate to those berries and you’ve got yourself a divine, guilt-free dessert. Studies do show that eating a small amount of dark chocolate a few days out of the week can help lower your blood pressure and improve blood flow.

If you would like more information on menopause-friendly foods, contact Dr. Gordon C. Gunn MD at 714-912-2211 or visit www.gordongunnmd.com to schedule an appointment today. 

Dr. Gordon Gunn proudly serves Fullerton and all surrounding areas.

Eat Your Way to Heart Health | Fullerton, CA

Heart disease is among one of the deadliest killers in the world, killing on average 610,000 Americans a year. You’re right – it’s a staggering number, especially when there are ways that we can help prevent it from happening. Clogged arteries can be caused by diet, genetics and lifestyle choices. Because diet and lifestyle choices go together, let’s focus on foods that can prevent that plaque from building up:

Garlic. Garlic can prevent coronary artery calcification and blood clots, while garlic powder can reduce the buildup of nanoplaque.

Chia seeds. This superfood can help keep arteries clear by regulating blood pressure, lowering triglycerides and reducing LDL cholesterol.

Coconut oil. A regular consumption of coconut oil can help reduce plaque buildup in the arteries.

Broccoli. This vegetable is loaded with vitamin K which can help prevent the hardening and calcification of arteries. Broccoli can also help prevent oxidation of LDL cholesterol which can lead to serious heart problems.

Avocado. Studies have shown that avocado can lead to improved blood cholesterol, while lowering LDL and triglycerides and increasing the HDL, the good cholesterol.

Asparagus. Full of fiber and minerals, asparagus is one of the best veggies for clearing arteries.

Green tea. Green tea contains high levels of catechins, which is an antioxidant plant phenol that hinders the absorption of bad cholesterol during digestion.

Coldwater fish. Eating fish twice a week can help reduce inflammation and plaque buildup that can lead to heart disease.

Turmeric. Adding turmeric to your diet can help reduce inflammation and damage to your arterial walls, which are leading cause to plaque buildup and blood clots.

Cranberries. Cranberries reduces LDL cholesterol and raising HDL cholesterol levels.

If you would like more information on heart healthy foods, contact Dr. Gordon C. Gunn MD at 714-912-2211 or visit www.gordongunnmd.com to schedule an appointment today. 

Dr. Gordon Gunn proudly serves Fullerton and all surrounding areas.

Eat Your Way to a Healthy Heart Today | Fullerton, CA

Heart disease is the #1 killer of women in the United States, even more so for women that have had their ovaries removed. That’s a scary statistic. So, what’s a girl to do? Start by replacing the junk food with these heart-healthy foods recommended by the American Heart Association.

Whole grains. Whole grains, like brown rice and quinoa, are packed with many nutrients that refined grains are stripped of, like fiber, folate and iron, that can lower the risk of heart disease by up to 28 percent.

Leafy greens. Greens such as kale and spinach are great sources of fiber, antioxidants, and other vitamins and minerals that contribute to heart health.

Extra-virgin olive oil. This healthy fat can make a great heart-healthy substitute for butter.

Raw, unsalted almonds and walnuts. A ¼ cup a day can boost your protein and lower your cholesterol.

Tomatoes. This veggie is high in antioxidants that protect the heart.

Fish. Fish are high in Omega-3s, which are known to benefit the heart, so add fish to your diet at least a couple times a week.

Beans and lentils. Versatile and extremely healthy, beans and lentils are a great way to add fiber, protein, and iron to almost any meal.

Grapes. Grapes are tiny packages of antioxidants and phytochemicals, making heart health a little sweeter.

Berries. Filled with fiber and antioxidants, berries make great, heart-healthy desserts any time of the day.

Dark chocolate. Add a little bit of dark chocolate to those berries and you’ve got an extra heart-healthy dessert option. A small amount of dark chocolate every so often can help lower your blood pressure and improve blood flow.

If you would like more information on heart-healthy foods, contact Dr. Gordon C. Gunn MD at 714-912-2211 or visit //www.gordongunnmd.com to schedule an appointment today

Dr. Gordon Gunn proudly serves Fullerton and all surrounding areas.