No guts, no glory! A healthy gut allows for proper digestion and nutrient absorption, strengthens the immune system, supports sleep and reduces the risk of certain chronic diseases. How important is gut health? New research suggests that Parkinson’s disease may begin in the gut. A healthy gut allows for proper digestion and nutrient absorption, strengthens the immune system, supports sleep … Read more
QUESTION: Hi Dr. Zac, am I being hoodwinked into buying vitamin supplements, or do they actually work? I’ve been feeling constantly tired despite getting enough sleep, and I suspect I might be low on iron. I’ve looked into supplements, but there are so many options. I’m even being targeted on social media with subscription services, based on … Read more
It’s sweet, it’s delicious, and it may be the closest you can come to cheating death — and look amazing while doing it. And for people looking to slim down for summer — this low-fat fruit clocks in at only 17 calories per serving while boosting your eye health and reducing your risk of cancer. … Read more
Is the secret to a longer life hidden in a pill? With the crazy number of supplements longevity buffs are swallowing, it sure seems that way. Dave Asprey, an entrepreneur and author known as “the father of biohacking,” spends an eye-popping $3,000 per month on supplements. But he insists you don’t need to spend a … Read more
Google searches for “does vitamin A help with measles” have skyrocketed by more than 5000% over the past month as the highly contagious virus continues to spread across the country. The surge in online interest comes after Health and Human Services Secretary Robert F. Kennedy Jr. touted vitamin A as a potential treatment for the … Read more
Happy eww year! New Year’s Eve is one of the booziest holidays — it’s common to usher in a hangover along with the new year. You’ll typically feel the worst of it — the headaches, muscle aches, nausea and anxiety — the morning after heavy drinking when your blood alcohol concentration is near zero. Alcohol … Read more
You’ve worked your way through the leftover ham, mashed potatoes, green beans and pie — but have you considered eating your Christmas tree? Between 25 million and 30 million real Christmas trees are sold in the US each year, according to the National Christmas Tree Association. Many homeowners drag their castoff evergreen to the curb in … Read more
You gut this! UK surgeon Karan Rangarajan, also known as Dr. Karan Rajan, recommends adding four fibrous foods to your grocery list if you’re having trouble going No. 2. Fiber is crucial to gut health. It feeds good bacteria in the gut, slows down digestion and facilitates smooth and regular bowel movements. Rangarajan said he … Read more
The days are shorter, you’re hibernating inside — and there’s a good chance you’re not getting enough vitamin D. About 40% of Americans aren’t. But in case you’re waiting for a sign from your body to pick up a supplement, an expert has broken down the symptoms that may spell danger for your vitamin D … Read more
Here’s some hair-raising news for dieters. A buzzy eating plan praised for helping with weight loss, blood sugar and inflammation could have a majorly unpleasant side effect — your luscious locks may lose their volume. Intermittent fasting, praised for helping with weight loss, blood sugar and inflammation, could have a majorly unpleasant side effect — … Read more
High doses of vitamin C could be a new breakthrough in treating cancer. The University of Iowa Health Care Carver College of Medicine has shared results from a randomized, phase 2 trial testing the impact of adding high-dose vitamin C to intravenous chemotherapy treatments for pancreatic cancer patients. The researchers found that administering 75 grams of … Read more
It turns out you can top pepperoni and sausage as pizza ingredients. Nichole Andrews, a Washington-based oncology dietitian and author, is revealing five ideas for “tasty, wholesome” pizzas to sub for pies with processed meats like pepperoni or pre-cooked sausage. The World Health Organization’s International Agency for Research on Cancer classified processed meat as “carcinogenic … Read more
Just what the doctor ordered? Vitamin patches are designed to deliver nutrients to the bloodstream through the skin — they have become all the rage among people who can’t swallow pills, forget to take them or have digestive issues. One market research firm projected the global vitamin patch industry will grow from $6.6 billion to … Read more
There’s nothing quite as comforting as tucking into a warm slice of sweet, gooey pie. And now that the season of overindulgence is upon us, there are more excuses than ever to, well, overindulge. If, however, the guilt of doing so is making you feel a little crumb-y, we’ve got some delicious news for you. … Read more
No thanks! Psst, you don’t have to go into feast mode just because it’s Thanksgiving. It’s possible to enjoy the indulgent holiday without feeling overstuffed. Stephanie Schiff, a registered dietitian nutritionist at Northwell Huntington Hospital, said that what and when you eat makes all the difference on Thanksgiving. Start your Thanksgiving with a salad to … Read more
Some prenatal vitamins contain a “concerning” amount of toxic heavy metals, while others don’t have key nutrients needed for a healthy pregnancy, a shocking new study finds. Researchers from the University of Colorado Anschutz Medical Campus tested 47 prenatal vitamins — 32 over-the-counter and 15 prescription — for their choline and iodine levels and checked … Read more
She finds gummy vitamins un-bear-able. Longtime UK pharmacist Amina Khan — founder and director of the skincare and supplements brand The Pharmacist Beauty — is revealing the three types of supplements she avoids. “I think you’re gonna be surprised at most of these,” Khan told her 271,500 TikTok followers in September. Gummy vitamins There are … Read more
He’s got a gut feeling your diet could use more vitamin E. “We have studies that show that people who consistently meet their dietary requirements for vitamin E have a lower rate of certain gut diseases and a lower rate of fatty liver disease,” Florida gastroenterologist Joseph Salhab said in a trending TikTok this month. “Vitamin E … Read more
Arrrrrr you kidding? Scurvy, a vitamin C deficiency disease that plagued sailors and pirates centuries ago, appears to be re-emerging thanks to the rising cost of living and the popularity of weight loss surgery, a new study finds. “Scurvy is still seen as a disease of the past, especially in developed countries,” Australian doctors wrote … Read more
It’s time to iron out your nutritional plan. A study published in August found that more than half the world doesn’t consume enough micronutrients essential to health, including calcium, iron and vitamins C and E. Now, California gastroenterologist Saurabh Sethi is sharing five signs that your body needs more nutrition — brittle nails, eyelid twitching, clicking of the joints, premature greying of the hair … Read more