It’s widely accepted by healthcare professionals around the world that diet plays a key role in a person’s health. Those who get proper nutrition tend to have stronger immune systems, safer pregnancies and childbirth, a lower risk of diabetes and heart disease, and even longer lifespans. The reasons behind this …
Plant-based diets (from trusted sources) focus on foods derived from plants, including vegetarian and vegan eating patterns. While vegan diets cut out all animal products, vegetarian diets—which only exclude meat and fish—are more varied and might include dairy and eggs. Pescatarian diets skip meat but still allow fish. Plant-based diets are …
Intermittent fasting refers to different eating patterns that switch between periods of fasting (not eating) and eating. The fasting window can range from 12 hours a day to several days in a row, following a regular, repeating schedule each week. The main types of intermittent fasting are: Out of these, time-restricted eating is …
In short, an allergy is an overactive or unusual reaction from the immune system caused by a specific substance. Common symptoms include itchy eyes, wheezing, and sneezing. For some people, allergies are just annoying, but for others, they can be deadly. According to the Centers for Disease Control and Prevention …
Cancer: Debunking Common Myths According to the World Health Organization (WHO), cancer was responsible for 10 million deaths worldwide in 2020, making it one of the leading causes of death globally. In the United States, statistics show that around 39.5% of people will be diagnosed with cancer at some point in their lives. With such …
Cholesterol is a key building block of animal cell membranes, and because of that, every animal cell produces it. Despite its bad reputation, cholesterol is actually necessary for life. However, when there’s too much of it in the blood, it can raise the risk of heart disease. Along with fat, calcium, …
In the U.S., over 13.2 million (Trusted Source) people donate blood each year. Worldwide, that number jumps to more than 100 million (Trusted Source) units of blood donated annually. Since blood can only be stored for a limited time, regular donations are crucial. As the World Health Organization (WHO) (Trusted Source) puts it: “Choosing to donate …
According to the World Health Organization (WHO), in 2020, breast cancer claimed the lives of 685,000 people, while 2.3 million received a diagnosis. They reported: “By the end of 2020, there were 7.8 million women alive who had been diagnosed with breast cancer in the past five years, making it the world’s most common cancer.” Its …
Dry eye happens when your eyes don’t make enough tears or when tears dry up too quickly. It can affect one or both eyes. Simple lifestyle adjustments might help, but in serious cases, medication or even surgery could be needed. Dry eye can range from mild to severe. You might …
Nutrition is all about understanding the nutrients in food, how our bodies use them, and the connection between diet, health, and disease. Nutritionists rely on concepts from molecular biology, biochemistry, and genetics to figure out how nutrients impact the body. They also explore how dietary choices can lower disease risk, what …