Doctors usually recommend weight gain to people who consistently weigh very little, which can cause many health problems. Bodybuilders and other athletes can also expect to gain weight by building muscle.
According to Trusted Source, the Centers for Disease Control and Prevention (CDC) in the United States, the number of underweight adults between the ages of 20 and 39 declined from 3 percent to 1.9 percent between 1988 and 2008.
A person who is underweight is likely to experience health issues, including:
*a weakened immune system
*an increased risk of complication during surgery
While gaining weight can be a struggle, the following foods may help. They can also increase muscle and boost overall health.
The following nutrient-rich foods can help a person to gain weight safely and effectively.
Milk provides a mixture of fats, carbohydrates and proteins.
It is also an excellent source of vitamins and minerals including calcium.
The protein content of milk makes it a good choice for those trying to build muscle.
A study source found that after a resistance training workout, drinking skim milk helped build muscle more effectively than a soy-based product.
A similar study involving women in resistance training showed better results in those who drank milk after a workout.
Milk can be added to the diet throughout the day for anyone who wants to gain weight.
2. Protein shakes
Protein shakes can help a person to gain weight easily and efficiently. A shake is most effective at helping to build muscle if drunk shortly after a workout.
However, it is important to note that premade shakes often contain extra sugar and other additives that should be avoided. Check labels carefully.
A range of protein shakes is available for purchase in health food stores and online.
A cup of rice has about 200 calorie sources, and is also a good source of carbohydrates, which contributes to weight gain. Many people find it easy to include rice in a diet consisting of protein and vegetables.
4. Nuts and nut butter
Consuming nuts regularly can help a person to gain weight safely. Nuts are a great snack and can be added to many meals, including salads. Raw or dry roasted nuts have the most health benefits.
Nut butters made without added sugar or hydrogenated oils can also help. The only ingredient in these butters should be the nuts themselves.
A range of nut butters is available for purchase online.
5. Whole-grain breads
These breads contain complex carbohydrates, which can promote weight gain. Some also contain seeds, which provide additional benefits.
6. Other starches
Starches help some of the foods already listed to boost muscle growth and weight gain. They add bulk to meals and boost the number of calories consumed.
Other foods rich in starches include:
*winter root vegetables
In addition to adding calories, starches provide energy in the form of glucose. Glucose is stored as glycogen in the body. The ResearchTrusted source indicates that glycogen can improve performance and energy during exercise.
7. Protein supplements
Athletes seeking to gain weight often use protein supplements to increase muscle in combination with resistance training.
Protein supplements are available to buy online. They can be a cheaper way to consume more calories and gain weight.
Six ounces of salmon will source approximately 240 calories, and the salmon is also rich in healthy fats, making it a good option for those looking to gain weight.
It also contains many nutrients, including omega-3 and protein.
9. Dried fruits
Dried fruits are rich in nutrients and calories, with one-quarter cup of dried cranberries containing around 130 caloriesTrusted Source.
Many people prefer dried pineapple, cherries, or apples. Dried fruit is widely available online, or a person can dry fresh fruit at home.
Avocados are rich in calories and fat, as well as some vitamins and minerals.
11. Dark chocolate
Dark chocolate is a high fat, high-calorie food. It also contains antioxidants.
A person wanting to gain weight should choose a chocolate that has a cocoa content of at least 70 percent. A range of dark chocolate is available to buy online.
12. Cereal bars
Cereal bars can offer the vitamin and mineral content of cereal in a more convenient form.
A person should look for bars that contain whole grains, nuts, and fruits.
Avoid those that contain excessive amounts of sugar. A range of low-sugar cereal bars are available for purchase online.
13. Whole-grain cereals
Many cereals are fortified with vitamins and minerals.
However, some contain a lot of sugar and few complex carbohydrates. These should be avoided.
Instead, select cereals that contain whole grains and nuts. These contain healthy levels of carbohydrates and calories, as well as nutrients such as fiber and antioxidants.
14. Fats and oils
Oils, such as those derived from olives and avocados, contribute calories and heart-healthy unsaturated fats. A tablespoon of olive oil will contain about 120 caloriesTrusted
Cheese is good source of fat, protein, calcium, and calories. A person looking to gain weight should select full-fat cheeses.
Full-fat yogurt can also provide protein and nutrients. Avoid flavored yogurts and those with lower fat contents, as they often contain added sugars.
A person may wish to flavor their yogurt with fruit or nuts.
Pasta can provide a calorically dense and carbohydrate-rich path to healthy weight gain.
Avoid bleached pastas, and opt for those made with whole grains.