Healthy aging and longevity Archive

Celebrities and influencers claim that consuming collagen could have miraculous benefits for skin, hair, and nails. But what does the science say?

Ragweed pollen and mold spores are common causes of allergies during the fall months. Breathing them into the lungs may cause the body to overreact, leading to classic allergy symptoms of a runny nose, watery eyes, and sneezing.

Experts say many over-the-counter cough medicines are ineffective, and that those suffering from a cold-related cough should take an antihistamine with a nasal decongestant.

Age-related muscle loss is a natural part of getting older. But muscle loss can occur faster after an injury, illness, or any prolonged period of inactivity, leading to muscle atrophy. The consequences can mean overall weakness, poor balance, and even frailty. The good news is that it's possible to rebuild lost muscle through a comprehensive program that includes physical therapy, strength training, cardio, flexibility, and a nutrition plan that includes more protein and calories.

Eating healthy during the COVID-19 pandemic has been a challenge for some. But using simple strategies, such as building meals from three categories (a protein, a vegetable, and a carbohydrate) and aiming to ensure that at least half of your plate includes healthy options. It’s also a good idea to keep food out of sight to avoid mindless eating if you are spending more time at home.

A variety of coaches can help people reach their particular health goals. Health and wellness coaches inspire and guide clients to shift their mindset and develop new, healthy behaviors. Fitness professionals—such as personal trainers or exercise physiologists—develop and prescribe exercise regimens to help clients. Dietitians develop eating plans tailored to clients’ needs, such as weight loss or gain, or preventing or treating chronic disease. And culinary coaches use coaching principles and cooking expertise to teach people how to shop for and prepare healthy meals.

The right diet may help reduce your risk of Alzheimer’s disease and other types of dementia. Eating foods included in the DASH and Mediterranean diets helps maintain brain health by keeping blood flowing efficiently and reducing the damaging effects of inflammation. Some good foods to add to your diet are fatty fish, berries, plant oils, nuts, and coffee.

Probiotics are good bacteria that keep the gut healthy and help fight infections and inflammation. Some research suggests that certain probiotics help relieve symptoms of gut-related conditions like inflammatory bowel disease and irritable bowel syndrome. Fermented foods are the best sources of probiotics, such as yogurt, pickles, sauerkraut, and sourdough bread.