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Use Arrow Keys to Navigate View Gallery. Advertisement - Continue Reading Below. Some of these flavonoids act as antioxidants and may block the expression of certain genes that are responsible for some degenerative diseases, including cancer 8.

Citrus fruits may also help fight cancer by suppressing cancers, blocking the formation of new cancers and making carcinogens inactive 8.

Citrus fruits have been widely studied for their protective effects on a variety of cancer types. In fact, a Japanese study found that people who ate higher amounts of these fruits had lower rates of heart disease and stroke Furthermore, a review suggests that grapefruits are linked to a decrease in systolic blood pressure And many of the flavonoids in citrus fruits, including one called naringin, are strong antioxidants that benefit the heart in several ways Many compounds in citrus fruits can benefit heart health by improving cholesterol levels and lowering blood pressure.

Flavonoids found in citrus fruits have anti-inflammatory capabilities that are thought to help protect against the chain of events that causes the nervous system to deteriorate 27 , Specific types of flavonoids, including hesperidin and apigenin, have been shown to protect brain cells and improve brain function in mice and test-tube studies Several studies in older adults have also shown that citrus juices may boost brain function 29 , 30 , Citrus fruits and juices may help boost brain function and protect the brain from neurodegenerative disorders.

Eating lots of citrus fruits or juices could increase the risk of cavities. Interestingly, certain compounds in citrus peels may combat the bacteria that cause dental cavities, although more research is needed to see how that information could be used First, more sugar per serving translates to more calories.

Drinking fruit juice and other high-calorie beverages can cause you to gain weight Second, when your body takes in large amounts of fructose the type of sugar in fruit juice , it is quickly absorbed into your bloodstream and delivered to your liver If your liver gets more fructose than it can handle, it turns some of the extra fructose into fat.

Over time, those fat deposits can cause fatty liver disease Plus, the fiber found in fruit buffers the fructose, causing it to be absorbed more slowly into your bloodstream.

Furanocoumarin, a chemical in grapefruit, binds to this enzyme and keeps it from working properly. There are several prescription and over-the-counter drugs that are affected by grapefruit, including 40 :. While citrus fruits are generally healthy, they can have some drawbacks.

Their acid can erode tooth enamel and grapefruit can interact with some medications. But aim to consume whole fruits, rather than a lot of fruit juice, as its high sugar content can lead to problems. Overall, citrus fruits are healthy, low in calories and convenient to eat.

Most people could benefit from adding more citrus to their diet. Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available. Bitter orange is a citrus fruit that's often processed into an extract.

This article explains everything you need to know about bitter orange. These 12 food additives are widely used to enhance the appearance, flavor or shelf life of foods. This article lets you know which are safe and which….

While they're not typically able to prescribe, nutritionists can still benefits your overall health. Let's look at benefits, limitations, and more. A new study found that healthy lifestyle choices — including being physically active, eating well, avoiding smoking and limiting alcohol consumption —….

Carb counting is complicated. Take the quiz and test your knowledge! Studies show that consuming oranges regularly may benefit your health in several ways. This article explains everything you need to know about oranges, including their nutritional value, potential health benefits, and more.

Like most fruits, oranges mainly comprise carbs and water, contain very little protein and fat, and are relatively low in calories. Oranges are a good source of fiber. Getting enough fiber on a daily basis is essential for overall health and helps keep your digestive system healthy by supporting regularity and fueling your beneficial gut bacteria.

Plus, diets rich in fiber are associated with a number of benefits, including decreased risks of heart disease, colon cancer, and obesity 4 , 5 , 6. This water-soluble nutrient is essential for your health. Your body uses it for immune function, collagen synthesis, iron absorption, and more 7.

Folate is a B vitamin that plays a role in metabolism, fetal and placental development, and many other important processes 8. In addition to vitamin C and folate, oranges provide smaller amounts of other nutrients, including calcium, potassium, and thiamine vitamin B1.

Oranges are a good source of fiber and a rich source of vitamin C and folate, among many other beneficial nutrients. Oranges are an excellent source of various bioactive plant compounds that have anti-inflammatory and antioxidant effects.

These include flavonoids, carotenoids, and vitamin C. Oranges are packed with phenolic compounds — especially flavonoids, which contribute to most of their antioxidant properties. All citrus fruits are high in carotenoid antioxidants, which are responsible for their rich orange, red, and yellow colors.

A study found that drinking fresh orange juice helped increase skin carotenoid levels, which are good indicators of total antioxidant status of the body Vitamin C is one of the most well-known and well-researched antioxidants. Higher dietary intake and blood concentrations of vitamin C have been linked to a lower risk of heart disease, cancer, and death from all causes Oranges are a rich source of several plant compounds that may be responsible for many of their health benefits.

According to research findings, regularly consuming citrus fruits, like oranges, may benefit your health in a number of ways. A number of nutrients and plant compounds found in oranges, including vitamin C, flavonoids, and carotenoids, may help promote heart health and reduce the risk of heart disease if you consume them at optimal levels 16 , 17 , One review of 10 high quality studies found that consuming orange juice reduced several heart disease risk factors, including levels of 19 :.

In addition to protecting heart health, regularly consuming oranges and other citrus fruits may help reduce the risk of other health conditions, including certain types of cancer and diabetes.

Studies suggest that diets high in citrus fruits may help reduce the risk of several types of cancers, including 20 , 21 , 22 , 23 :. This is likely because fruit juice has much less fiber and a greater effect on blood sugar compared with whole fruits. Although citrus fruits may help reduce the risk of some medical conditions if you consume them on a regular basis, remember that your diet and lifestyle as a whole are much more important than any one food.

Consuming vitamin-C-rich foods may help prevent anemia , a condition that occurs when your body lacks adequate amounts of the mineral iron.

One study found that adding grams of orange to meals composed of rice or flatbread with lentils or a greens-based dish called saag enhanced the bioavailability of iron by as much as Try adding a sprinkle of orange juice to lentil and bean dishes, or adding orange segments to spinach salads to help enhance iron absorption.

Regularly consuming fruits, which are high in vitamins, minerals, and antioxidant compounds, can help promote healthy immune function.

This nutrient is critical to the function of immune cells like natural killer cells. Vitamin C is a powerful antioxidant and helps protect against the process of oxidative damage, which otherwise can negatively affect immune health and increase disease risk Many other compounds in oranges, including hesperidin and naringenin, have anti-inflammatory activities.

Chronic inflammation can negatively affect immune response, so regularly eating foods rich in anti-inflammatory substances may help support immune functioning Fiber is another nutrient provided by oranges that can help promote immune health.