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Healthy kids do better in school — something parents need to think about as they prepare for a new academic year. “As a parent and grandparent, I know that back-to-school time is a busy time. Yet, I encourage parents and students to be mindful of some health essentials to add to your to-do lists,” said Dr. Robert Redfield, director of the U.S. Centers for Disease Control and Prevention. “Getting a flu shot this fall, frequent hand-washing, and staying active all contribute to a healthier and more productive academic year,” he said in a CDC news release. Hand-washing with soap and water is one of the best ways to remove germs, avoid illness and prevent the spread of colds, flu and other diseases to others. At school, students should wash before eating; after using the toilet; and after blowing their nose, coughing or sneezing. Healthy eating and physical activity are also important. Most children consume nearly half their calories at school, making it an important place to learn and practice healthy eating habits. Physical activity can ease anxiety and help kids focus in school. Experts say children should get at least 60 minutes of physical activity a day. They point out that nearly 20% of U.S. kids are obese, making them more likely to have health problems such as asthma and high blood pressure, and to… read on >

Dairy foods have been getting a lot of attention from researchers in recent years, notably from studies done both jointly and separately by scientists at Harvard and Tufts universities. They looked at the relationship between full-fat dairy and the risks for heart disease and diabetes. A 3,000-participant study found that people who included dairy fat in their diet had a lower risk of diabetes. One theory for the link is that people who skip or limit dairy might compensate by eating more refined, low-fiber carbohydrates, which can increase diabetes risk. A study that followed more than 200,000 people over several decades looked at the relationship between dairy fat intake and heart disease. It found no increase in heart disease risk among people who ate dairy fat, although the risk was lowered when calories from dairy fat were replaced with calories from plant-based fats or whole grains — 24% when they were replaced by polyunsaturated fats and 28% when replaced with whole grains. On the other hand, the risk went up by 6% if those calories went instead to foods with other types of saturated fat, like red meat. A third piece of research reviewed nine studies that looked specifically at butter, another source of saturated fat, and its role in heart disease, diabetes and all causes of death. The analysis found that while plant-based fats… read on >

You might know your blood pressure and cholesterol numbers, but do you know your cardiorespiratory fitness level? Experts at the American Heart Association think this number may be an even better gauge of heart health. Cardiorespiratory fitness shows how aerobically fit you are and how effectively your circulatory system sends oxygen throughout your body. Research indicates that poor aerobic fitness is associated with a high risk of heart disease as well as death from various causes. It’s as dangerous as chronic illnesses and smoking. Yet cardiorespiratory fitness is the one risk factor not routinely checked at doctor visits — unless you request it. Your doctor can measure cardiorespiratory fitness through what’s called your maximal oxygen consumption (VO2 max) or from readings taken while you do an aerobic workout. This reveals your body’s capacity for transporting and using oxygen during exercise. In between doctor visits, for a quick snapshot of your cardiorespiratory fitness profile, you can use an online calculator to test yourself. It’s not the same as having an actual test, but you’ll get a good idea of where you are for your age. The good news about cardiorespiratory fitness is that you can improve it. How? By exercising on a regular and consistent basis. In healthy adults, high-intensity interval training (HIIT) more effectively raises cardiorespiratory fitness than moderate-intensity continuous training, even if you burn… read on >

Transgender college students are two to four times more likely than their classmates to have mental health problems, researchers say. They analyzed data from more than 1,200 gender-minority students on 71 U.S. campuses who took part in an annual nationwide survey. Gender-minority means their gender identity differs from the sex assigned to them at birth. About 78% of the students met criteria for one or more mental health problems such as depression, anxiety, eating disorders, self-injury and suicide risk, the survey found. Besides transgender individuals, gender minorities include people who are gender nonconforming, genderqueer and nonbinary. Nearly 60% of them screened positive for clinically significant depression, compared to 28% of students whose sex assigned at birth aligns with their current gender identity (cisgender). “There has never been a more important time for colleges and universities to take action to protect and support trans, genderqueer and nonbinary students on campus,” said lead author Sarah Ketchen Lipson, an assistant professor of health law, policy and management at Boston University. Researchers also found that transgender men and genderqueer students (those who identify with neither, both or a combination of male and female genders) are particularly vulnerable. That requires further study, Lipson said in a university news release. Previous research has shown that transgender college students experience near-constant discrimination and harassment and have higher dropout rates. Campus bathrooms and… read on >

Do all the ads for dry eye relief have you thinking you could have this condition? If you’ve ever felt like you had a grain of sand in your eye when nowhere close to the beach, you could be experiencing dry eye. Exactly what is dry eye? Simply put, it’s when you aren’t making enough tears to keep the front surface of the eye lubricated, or your tears don’t have enough water in them. Eyes can feel gritty, scratchy or like they’re burning. You might even notice excess watering or blurred vision. Tear production often lessens with age, but it can also be the result of a medical condition — not only eye diseases but also rheumatoid arthritis, diabetes and thyroid problems. It can also be a side effect of certain medications, including antihistamines, decongestants, blood pressure medications and antidepressants. Living in a dry, windy climate or just sitting in front of a cozy fireplace in winter can cause tears to evaporate. There’s much you can do to restore the normal amount of tears, according to the American Optometric Association, starting with over-the-counter artificial tear solutions, or prescription eye drops or ointments. See your eye professional to discuss the options and find out what’s most appropriate for you. Lifestyle changes can also help. Try getting more omega-3 fatty acids in your diet. Treat your eyes… read on >

If you’re a chili pepper lover who can take the heat, then take it to the next level with super spicy habaneros. Habaneros aren’t for the faint of heart. They rank among some of the world’s hottest chilies on the Scoville scale, which is used to measure the heat of all types of peppers. Habaneros have a round, almost pumpkin-like shape and come in a variety of colors, including orange and red. They also have a slight fruity aroma. Since they may be too spicy for some, a great way to serve them is with a chili chutney. Chutney is a thick, sweet condiment that can be served “on the side.” It’s a great way to turn adventurous people into chili fans. Before you get started, make sure your kitchen is well ventilated, since capsaicin, the active compound that gives habaneros their heat, can become airborne. You may want to wear disposable gloves to keep it off your skin and prevent irritation if you were to touch your eyes or nose with your fingers. If you want to tone down the habaneros’ heat somewhat, discard the seeds when you prep the peppers. An easy way to do this is to slice them in half lengthwise and scoop out the seeds with a small spoon, then cut the peppers as directed. If “the hotter, the better”… read on >

High blood pressure can be a killer. But a new study finds that more than half of younger patients — those under 65 — who are prescribed high blood pressure meds either stop taking them within a few months or don’t take them as prescribed. But stopping treatment can prove dangerous, even for the relatively young, the study’s lead author warned. “Blood flow is a physical action. Your vessels are being slammed by waves of blood every time your heart pumps,” explained Gabriel Tajeu. He’s assistant professor of health services administration and policy at Temple University in Philadelphia. “That’s why the younger population is important,” he said in a Temple news release. “Somebody may have blood pressure that is a bit high, but they have been exposed to it for 10, 20 years, causing a lot of damage to their vascular system.” About 100 million U.S. adults have high blood pressure, and the number is rising. In the new study, Tajeu’s group tracked the rate of prescription refills for blood pressure medications issued to more than 370,000 patients younger than 65. All of the patients had private insurance. The researchers found that 23.5% of the patients stopped taking the drugs within the first nine months. And of those who kept using the medications, 40% had “low adherence” — taking the prescribed amount less than 80%… read on >

(HealthDay News) — Many alternative milk products are available on supermarket shelves, including milks made from soy, rice, almond, coconut and oats. These products may not have the same nutritional value as dairy milk, says the Dairy Council of California. Alternative milk products may be low in calcium and protein. For children, athletes and seniors looking to up their calcium and protein levels, soy ranks highest among alternative milks, the council says.

(HealthDay News) — Aloe vera is a plant that has been widely used for its healing abilities, the U.S. National Center for Complementary and Integrative Health says. Topical aloe vera is likely to be safe and helpful for psoriasis and certain skin rashes, the center says. But the center warns against consuming the plant orally. Cramps and diarrhea have been reported as symptoms of ingested aloe. The center recommends telling your doctor about any “alternative” or “complementary” health approaches you use. This will give your doctor a full picture of how you manage your health, and help ensure safer care.

Many Americans still don’t get enough fruits, vegetables and other healthy foods. If money and time are concerns, your favorite drive-through donut and coffee place in the morning and the closest fast-food chain for dinner might seem to better fit your schedule and budget, even if you know these foods aren’t nutritious. You may feel it’s just too hard to get the suggested five or more servings of fruits and veggies every day, and maybe you’ve even given up trying. In either case, results of a large global study should encourage you to reboot your efforts to eat healthier. The study examined eating patterns of people across 18 countries and how fruits, vegetables and legumes (beans, dried peas and lentils) affected mortality and heart health. Results confirmed that eating these healthy foods lowers the risk for heart disease, heart attacks and early death. They also showed you can get such benefits with just three or four daily servings. Now, this isn’t to say that you should cut back if you’re getting more, but people who are getting little to none can aim to meet this more modest goal. The studies offered other surprising findings. One is that eating more fruits, seeds and beans can be as good for you as eating more vegetables — that’s good news for those who just can’t wrap their taste… read on >

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All Sauce from Weekly Gravy:

5 Health Tips to Promote Back-to-School Success

Is Dairy Fat Different?

Do You Know Your Cardiorespiratory Fitness Level?

Higher Risk of Mental Health Problems for Transgender College Students: Study

How to Relieve Dry, Irritated Eyes

Spice Up Your Meals With Habanero Chili Chutney

More Than Half of Younger Patients Skip or Quit Blood Pressure Meds

Health Tip: Drinking Alternative Milks

Health Tip: Using Aloe Vera

How Many Fruits and Veggies Do You Really Need?