The Blue Zones diet focuses on how you eat as well as what you eat. “One of the principles is to eat until you’re satisfied rather than completely full,” said Samantha Cassetty, RD, the New York City–based coauthor of Sugar Shock. “We have a tendency to eat quickly and not be so in touch with our bodies’ hunger and fullness cues. It takes practice and getting used to, but you come to see that [eating until you’re satisfied] fuels your body with the right amount of food, so you maintain good digestion and energy balance....

In general, the answer to that question is “yes,” but there are some details to take into consideration, according to Amit Bar-Or, MD, chief of the multiple sclerosis division at the University of Pennsylvania in Philadelphia. “There’s no reason to consider the flu shot as riskier for people with MS,” Dr. Bar-Or says. “Just having MS does not increase risk for adverse outcomes with the vaccine.” In fact, in guidelines updated in 2019, the American Academy of Neurology (AAN) recommended that people with MS get vaccinated against the flu annually, unless there’s a specific reason they can’t get it, such as an allergy to the vaccine....

But, if you’re avoiding gluten as much as possible and are still experiencing gastrointestinal symptoms, such as abdominal pain, gassiness, bloating, or diarrhea, you may want to ask your physician if you can be evaluated for exocrine pancreatic insufficiency (EPI), a condition in which the pancreas is unable to properly produce digestive enzymes, says Kristi King, MPH, a senior dietitian at Texas Children’s Hospital, in Houston. Other possible EPI symptoms are unexplained weight loss and steatorrhea (fatty stools)....

If current trends continue, according to 2010 projections from the Centers for Disease Control and Prevention (CDC), one in three adults may have the disease by 2050. More than 88 million American adults now have prediabetes, according to the CDC. Prediabetes is a condition marked by above-normal blood sugar levels that aren’t high enough to be diagnosed as type 2 diabetes. If there’s a silver lining to these alarming statistics, it’s that there’s plenty you can do to prevent type 2 diabetes or slow its progression, and that includes eating a balanced diet....

Whole grains: 6 servings per dayVegetables and beans or peas: 3–5 servings per dayFruit: 2–4 servings per dayLow-fat dairy: 2–3 servings per dayMeat or fish: 5 or fewer ounces (oz) per day Other guidelines include: Limiting sodium intake to 2,300 milligrams (mg) or fewer per dayHave no more than one alcoholic drink per day for women and two for menGet less than 7 percent of your total daily calories from saturated fat....

This could be the year we finally see ethical, lab-grown meat on the market and get a decent vegan fish sandwich. To discuss those and other emerging trends, we consulted Bonnie Taub-Dix, RDN, New York City–based author of Read It Before You Eat It: Taking You from Label to Table, and Kelly Kennedy, RDN, staff dietitian for Everyday Health. Here, they share their thoughts on the most important healthy food trends we’re likely to see in 2023....

Why is vitamin C so important? Marisa Moore, RDN, who’s based in Atlanta, says the vitamin plays a critical role in maintaining tissues, keeping bones healthy, and protecting cells and blood vessels from damage. “Vitamin C is a nutrient we need for so many processes in the body,” she says. “And it’s one of those essential vitamins we can’t make in our bodies.” Because of its powerful antioxidant properties, vitamin C can help regenerate cells, support the immune system, and help the body absorb iron, according to the National Institutes of Health (NIH) Office of Dietary Supplements....

Don’t smoke. “Smoking makes Crohn’s disease much worse,” says Miguel Regueiro, MD, chair of the Digestive Disease & Surgery Institute at Cleveland Clinic in Ohio. “If you have Crohn’s disease and are a smoker, you must quit.” People who smoke have more Crohn’s disease flares and emergency surgeries — and are more likely to be diagnosed with Crohn’s in the first place. Drink in moderation. Alcohol can irritate the lining of your intestinal tract and make symptoms worse....

The first vaccine in the United States has been granted emergency use authorization (EUA), with distribution underway and inoculation already begun among frontline healthcare providers and assisted-living facility residents. The mRNA vaccine technology has never before been approved, even for emergency use. The vaccine, from Pfizer and BioNTech, has received full approval in Canada and Saudi Arabia, as well as emergency use approval in Mexico and the United Kingdom. Questions remain, however, about Pfizer’s data and long-term studies....

An estimated 3.7 million people in the United States have trichomoniasis, and the infection is more common in women than in men. Caused by a parasite, trichomoniasis can cause a foul-smelling vaginal discharge, genital itching, and painful urination. Men often have no symptoms. In fact, only 30 percent of all people infected with trichomoniasis develop symptoms. Trichomonas Vaginalis Trichomoniasis is caused by the protozoan parasite Trichomonas vaginalis, which is transmitted during sexual contact....

MONALEESA-2: Kisqali Plus Standard Hormone Therapy Extends Survival by One Year in Metastatic HR-Positive/HER2-Negative Breast Cancer What’s New Postmenopausal women with HR-positive, HER2-negative advanced breast cancer who received Kisqali in addition to the standard hormone therapy Femara (letrozole) survived one year longer than those who received Femara alone. CDK4/6 inhibitors target proteins known as cyclin-dependent kinases 4 and 6, interrupting how cancer cells divide and multiply. Study Details In this phase 3 clinical trial, known as MONALEESA-2, researchers randomly assigned 668 women to receive Femara plus either Kisqali or a placebo....

The recommendations, published in JAMA, mark the first time the Task Force has urged kids to get screened for anxiety. In separate recommendations published in JAMA, the Task Force reaffirmed its previous advice, published in Annals of Internal Medicine, that children 12 and older get screenings in primary care for depression, but not for suicide risk. “The Task Force reviewed the evidence on screening for anxiety, depression, and suicide risk to provide primary care professionals with guidance on how they can help support the mental health of children and adolescents,” said Task Force member Martha Kubik, PhD, RN, a nursing professor at George Mason University, in a statement (PDF)....

Anyone can develop a peptic ulcer, and the most common symptom is abdominal pain, according to the Mayo Clinic. Peptic ulcers may be caused by a bacterial infection, certain drugs, or rare tumors. They are not caused by stress or spicy foods. Types of Peptic Ulcers The most common kinds of peptic ulcers are named based on the location where they occur. These include: Gastric Ulcers A common type of ulcer, these occur on the inside of the stomach....

What Is Iodine? Iodine is a trace element that is found naturally in foods, is added to various foods, and is available in supplement form. It helps make our thyroid hormones thyroxine (T4) and triiodothyronine (T3), which play a role in protein manufacturing, the overall function of our metabolism, and the conversion to usable bodily substances. (3) Benefits of Iodine In utero and in infancy, iodine plays an important role in the development of your central nervous and skeletal systems....

Inconsolable or high-pitched cryingArching their body like a bowStiff, limp, or floppy bodyUnusual eye movements Adults Change in skin colorFlu-like symptoms, like fever and chillsDark urineClay-colored stoolItchy skinWeight loss Blood in vomit or stoolTarry black stoolExtreme abdominal pain and tendernessSudden drowsiness, agitation, or confusionEasy bruising or bleeding, sometimes causing a rash of tiny reddish-purple dots or larger splotches Breast Milk Jaundice This type of jaundice generally occurs in the baby’s second or later week of life....

Lung cancer is by far the leading reason men and women die from cancer in the United States, according to the National Cancer Institute, which estimates that the disease accounts for around 25 percent of cancer-related fatalities. (2) Non-small-cell lung cancer Small-cell lung cancer Types of Non-Small-Cell Lung Cancer From 80 to 85 percent of people with lung cancer have non-small-cell lung cancer (NSCLC), according to the American Cancer Society....

While any part of your body can be affected, psoriasis plaques most often develop on the elbows, knees, scalp, back, face, palms, and feet. Some common signs and symptoms include: Discolored patches or raised plaques of skin that are covered with scalesDry or cracked skin that bleedsBurning, itching, or soreness near the affected areasPitted or thickened fingernails or toenailsSwollen joints (1) Learn More About Psoriasis Symptoms According to the National Psoriasis Foundation (NPF), at least 10 percent of people inherit genes that could lead to psoriasis, but only 3 percent or less actually develop the disease....

100 grams (g) of a Mankai duckweed shake (Not familiar with duckweed? It’s a type of protein-rich aquatic plant, per a December 2019 article in Clinical Nutrition.)Three to four cups of green teaOne ounce of walnuts (Disclosure: The research was partially funded by the California Walnuts Commission.) Why make these changes? “The Mediterranean diet has proven benefits, but we thought it might be improved upon by adding more foods rich in polyphenols and further reducing red meat,” says Meir Stampfer, MD, DrPH, professor of epidemiology and nutrition at the Harvard T....

Had sex with an HIV-positive person or someone with an unknown HIV statusShared needles, syringes, and other equipment for injecting drugs with other peopleHad sex in exchange for drugs or moneyHave been diagnosed with or treated for other sexually transmitted infections, which increase your risk of contracting HIVHave been diagnosed or treated for hepatitis or tuberculosisHave had more than one sexual partner since your last HIV testHave had sex with someone for whom any of the above applies, or you had sex with someone whose sexual history you don’t know...

The Centers for Disease Control and Prevention (CDC) has already sounded the alarm, telling everyone that getting a flu shot is more important than ever to help reduce the strain on healthcare systems still responding to the COVID-19 pandemic. The CDC is recommending that people get inoculated by the end of October. “By getting vaccinated for flu, you’re also protecting your loved ones and those around you by lessening the amount of flu that’s spread in the community,” says Alan Taege, MD, an infectious disease specialist at the Cleveland Clinic in Ohio....