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Your metabolism is working every minute of the day—even while you sleep. It keeps your heart beating, your body warm, your brain functioning, and your cells supplied with energy. But can certain foods actually speed it up? Some foods can have a small, temporary effect on energy expenditure, while others support metabolism by providing protein, … Read more

If you are trying to eat more fiber, you probably think of oats, beans, or chia seeds first. But vegetables can make a surprisingly big contribution too. From peas and artichokes to broccoli and sweet potatoes, many vegetables provide fiber along with vitamins, minerals, antioxidants, and plenty of food volume. Adding more of them to … Read more

Fiber is often associated with one thing: staying regular. But that is only a small part of what this nutrient can do. The right amount of fiber can help keep your digestion moving, support healthy gut bacteria, make meals more filling, and contribute to healthy blood sugar and cholesterol levels. Yet many people still do … Read more

You might be eating enough food but still feel constipated, hungry soon after meals, or uncomfortable after eating. Sometimes, the missing piece is something surprisingly simple: fiber. Fiber does much more than keep your bowel movements regular. It helps add bulk to stool, slows digestion, supports beneficial gut bacteria, and can help keep you feeling … Read more

Nitric oxide (NO) is a short-lived signaling molecule your body makes naturally. It helps regulate blood vessel function by signaling the muscles around your blood vessels to relax and widen, allowing blood to flow more easily. Your body can produce nitric oxide from L-arginine, an amino acid, as well as through a pathway involving dietary … Read more

Bone broth has been enjoyed for centuries, but in recent years, it has gained renewed attention as a nourishing food that may support everything from joint health to digestion. While bone broth isn’t a miracle food, it can be a nutritious addition to a balanced diet. Many of its potential benefits come from the protein … Read more

Collagen drinks are everywhere, but there is an important detail that often gets lost in the marketing: not every drink marketed for collagen actually contains collagen. Some drinks provide collagen peptides directly, while others contain nutrients that your body uses to make collagen. There is also a big difference between a drink that contains collagen … Read more

Collagen is often described as the protein that keeps your skin looking youthful. But its role goes far beyond appearance. It helps give structure to your skin, bones, joints, tendons, ligaments, and other connective tissues. As you get older, your body naturally produces less collagen, which can contribute to changes such as less elastic skin … Read more

Want firmer-looking skin, better elasticity, and healthier connective tissue? Collagen plays a major role in all of them—but your body does not make the same amount of collagen forever. The amount of collagen your body produces can decline over time, and factors such as sun exposure, diet, lifestyle habits, and skincare can influence how quickly … Read more

Feeling tired more often than usual? Iron may be one nutrient worth paying attention to—especially if your diet is mostly plant-based. Iron helps your body make hemoglobin, the protein in red blood cells that carries oxygen throughout your body. While meat and seafood are well-known sources of iron, you can also get a meaningful amount … Read more

A bowl of soup can be much more than vegetables floating in broth. Think roasted tomatoes that become almost sweet, lentils simmered with warming spices, silky squash topped with crunchy seeds, or salmon tucked into a bright lemony broth. Soup is one of the easiest ways to bring several nourishing foods together without making dinner … Read more

A smoothie can be much more exciting than throwing a banana, spinach, and some milk into a blender and hoping for the best. Think deep purple berries with almond butter, bright mango and ginger, creamy avocado with lime, tart cherries with cocoa, or a tropical green smoothie that actually tastes tropical. The best combinations balance … Read more

Vitamin D is often called the “sunshine vitamin,” but its importance goes far beyond getting enough sunlight. Your body needs it to absorb calcium, maintain strong bones, support normal muscle function, and keep several important processes working properly. What makes vitamin D interesting is that you can have low levels without obvious symptoms. That is … Read more

Vitamin D deficiency can be surprisingly easy to miss. You may feel tired, notice more aches than usual, or simply feel like your body is not working the way it normally does. It is tempting to blame these changes on stress, poor sleep, a busy routine, or getting older. Sometimes, however, low vitamin D is … Read more

Getting enough vitamin D from food can be surprisingly difficult when you follow a vegetarian diet. You can eat a varied diet filled with vegetables, fruits, grains, nuts, and legumes and still fall short because very few foods naturally contain much vitamin D. Fortunately, there are a few vegetarian options worth knowing about. Mushrooms, egg … Read more