- Eat smaller meals, more frequently. Being underweight means you will have lower energy requirements and a smaller stomach, so you will become full faster.
- Eat 250-500 extra calories each day. [1] This is a good baseline to maintain when you’re trying to pack on pounds.
- Choose high-calorie, protein-dense foods. Meats, cheeses, and nutritious whole-grain, complex carbohydrates are excellent choices. [2]
- Drink whole milk, not skim. Full-fat options should be taken over fat-free alternatives whenever possible.
- Load up on complex carbs. Regular carbohydrate intake is necessary to gaining and keeping weight. [4]
- Include plenty of fiber. Fiber is critical to digestion, something you’ll want all the help you can get on once you start eating more than you’re used to.
- Attack snacks. Sneak in bites of peanut butter before bed, or a handful of nuts as you go grab the mail.
- Avoid caffeinated drinks. Caffeine suppresses a person’s appetite, and when striving for weight gains you’ll want all the appetite you can get.
- Go easy on fluids. Drinking too much before meals can mean you’re not leaving room for the nutrient-dense food you need to be eating.
- Eating at least 5 portions of a variety of fruit and vegetables every day.
- Basing meals on potatoes, bread, rice, pasta or other starchy carbohydrates. ...
- Having some dairy or dairy alternatives (such as soya drinks and yoghurts). ...
- Eating some beans, pulses, fish, eggs, meat and other protein.
What are the best foods to gain weight if you're underweight?
7 Nutritious Foods That Help You Gain Weight if You're Underweight ... 1 Salmon. When I decided to recover, I was a raw vegan, so when deciding what to add... 2 Raw Protein Powders. I know protein powders get a lot of bad rap, but if you choose a good one,... 3 Sweet Potatoes. Sweet potatoes were one of my favorite foods to eat when I was trying...
What are some quick health tips for people suffering from underweight?
These are quick health tips for the person suffering from underweight should include this in your diet plan: Heavy food items that are more in calories. Frequent consumption of food items which are rich in nutrients, it could be snacks, shakes or juices, or proper meals.
What is a weight gain meal plan for underweight?
We create a weight gain meal plan for underweight, easily followed by both males and females. We try to add food with high-calorie foods for underweight adults. This diet meal plan is used to provide the right nutrients, vitamins, and minerals required by the body.
How to gain weight if you are underweight?
Healthy Ways to Gain Weight If You’re Underweight 1 Add healthy calories. 2 Go nutrient dense. 3 Snack away. 4 Eat mini-meals. 5 Bulk up. 6 ... (more items)

What foods should an underweight person eat?
As part of an overall healthy diet, choose whole-grain breads, pastas and cereals; fruits and vegetables; dairy products; lean protein sources; and nuts and seeds. Try smoothies and shakes. Don't fill up on diet soda, coffee and other drinks with few calories and little nutritional value.
What foods to avoid if you are underweight?
Even if you are underweight, try to avoid foods with a lot of added sugar, fat and salt, like cakes, takeaway foods and sugary drinks. You can put on weight by eating small meals frequently throughout the day. Try to snack on healthy, high energy foods like cheese, nuts, milk-based smoothies and dried fruit.
How do I fatten someone up?
The following tips can help a person gain weight quickly and safely:Eat three to five meals a day. ... Weight training. ... Eat enough protein. ... Eat meals with fibrous carbohydrates and healthful fats. ... Drink high-calorie smoothies or shakes. ... Seek help where needed.
What food causes most weight gain?
Potato chips, sugar-sweetened drinks, processed meats and unprocessed red meat were each linked to weight gain of about a pound or more. Eating more french fries led to an average gain of over 3 pounds. Eating more refined grains and sweets or desserts led to about half a pound of weight gain.
Which snack is good for weight gain?
If you prefer not to cook, or want portable snacks, stock up on individual pudding, yogurt, or cottage cheese cups, string cheese, granola bars, vending packs of trail mix, beef sticks, nuts, sunflower seeds, juice boxes, and chocolate milk cartons. Commercial supplements such as meal replacement bars are also options.
Which fruits increase weight?
Dried fruits, such as dates, prunes, apricots, figs, sultanas, currants, and raisins, contain more calories than their fresh counterparts, making them great options for healthy weight gain. In addition, they tend to pack 3–5 times more micronutrients.
Which milk is best for weight gain?
Even though all types of milk are rich in protein and beneficial nutrients, remember that the higher the fat content, the greater the number of calories. So, if your goal is weight gain, whole milk may be your best choice.
What shake to drink to gain weight?
Best weight gain shake ingredientswhey protein powder.casein protein powder.pea protein.pumpkin protein.brown rice protein.egg whites or egg white protein powder.Greek yogurt.kefir.More items...•
How long does it take for a skinny person to gain weight?
Your rate of weight gain will depend on a number of factors, including your body size, sex, calorie intake, genetics, activity level, and health status. Increasing your calories by about 500 beyond your daily maintenance calorie needs could allow you to gain about 15 pounds (6.8 kg) over 6 months.
Which cereal is good for weight gain?
Whole Grain Cereals Wheat, barley, and oats are staples in an everyday diet that can contribute as healthy food to gain weight.
How can I gain weight in 7 days?
How to Gain Weight at Home in 7 DaysNuts: Almonds, walnuts, macadamia nuts, peanuts, etc.Dried fruit: Raisins, dates, prunes, and others.High-fat dairy: Whole milk, full-fat yogurt, cheese, cream.Fats and Oils: Extra virgin olive oil and avocado oil.Grains: Whole grains like oats and brown rice.More items...
How skinny people gain weight fast?
1:018:17How to Gain Weight Fast for Skinny Guys - YouTubeYouTubeStart of suggested clipEnd of suggested clipJust kind of high-protein. Low carb foods. And you feel like you know these bodybuilders are eatingMoreJust kind of high-protein. Low carb foods. And you feel like you know these bodybuilders are eating this what it must work for me in reality that food isn't calorie dense. Yes you'll be getting
What are the signs of being underweight?
Behavioural signsConstant or repetitive dieting.Changes in eating habits.Excessive or compulsive exercising.Always going to the toilet after meals.Often skipping meals.Cooking lots of foods for others, but not eating any themselves.Pushing food around the plate, or chopping into very small portions.More items...
How can I gain weight in 7 days?
How to Gain Weight at Home in 7 DaysNuts: Almonds, walnuts, macadamia nuts, peanuts, etc.Dried fruit: Raisins, dates, prunes, and others.High-fat dairy: Whole milk, full-fat yogurt, cheese, cream.Fats and Oils: Extra virgin olive oil and avocado oil.Grains: Whole grains like oats and brown rice.More items...
What is the most common cause of being underweight?
People who are underweight typically are not getting enough calories to fuel their bodies. Often, they are also suffering from malnutrition. Malnutrition means you are not taking in enough vitamins and minerals from your food.
What happens if you are underweight?
People who are underweight typically are not getting enough calories to fuel their bodies. Often, they are also suffering from malnutrition. Malnutrition means you are not taking in enough vitamins and minerals from your food. If you’re underweight, you may be at risk for the following health issues:
What are some good snacks to eat when you have a heart attack?
Consider options like trail mix, protein bars or drinks, and crackers with hummus or peanut butter. Also, enjoy snacks that contain “ good fats ,” which are important for a healthy heart. Examples include nuts and avocados. Eat mini meals.
How to increase calories in a healthy diet?
You don’t need to drastically change your diet. You can increase calories by adding nut or seed toppings, cheese, and healthy side dishes. Try almonds, sunflower seeds, fruit, or whole-grain, wheat toast. Go nutrient dense. Instead of eating empty calories and junk food, eat foods that are rich in nutrients.
What does it mean if your BMI is less than 18.5?
If your BMI is less than 18.5, you are underweight. Your doctor also can help determine if you’re underweight based on your height, weight, what you eat, and your activity level. Your doctor may put you on a weight gain program if you are underweight. However, this is not permission to go crazy with junk food.
Why is fat important for health?
Stored energy from fat helps you get through a strenuous job or workout. It plays a key role in brain development, and in preventing inflammation (swelling) and blood clots. Fat contributes to healthy hair and skin as well.
How to get rid of a bad appetite?
Eat mini meals. If you’re struggling with a poor appetite, due to medical or emotional issues, eating large amounts of food may not seem appealing. Consider eating smaller meals throughout the day to increase your calorie intake. Bulk up.
Is fat bad for you?
Fat has a bad reputation for causing people to be overweight and obese. However, not all fat is bad. In fact, breaking down and storing energy (calories) as fat is good. It’s just one of the many ways the body uses food to function, heal, and grow.
What foods help build muscle?
Be sure to include adequate protein to support muscle growth, such as poultry, red meat, seafood, eggs, cheese, beans and soy foods. Low-fat milk and yogurt provide protein and calcium along with a few extra calories. Use a calorie booster to add extra calories as needed.
How many mini meals should I have?
If you're struggling with a poor appetite, split your meals up into five or six mini-meals and drink liquids in between meals to save room for food.
How to add calories to smoothie?
Advertisement. Use a calorie booster to add extra calories as needed. Saute veggies and meat in vegetable oil, and mix nonfat dried milk powder in hot cereal, yogurt or milk. Add calories to a fruit smoothie with nut butter, seeds or tofu.
Is it easier to gain weight if you are underweight?
While a severely underweight condition is unhealthy, weight gain comes more easily to some people than others. If you've lost weight because of an illness, for example, you may find it easier to regain your weight than someone who has always been extremely thin from a naturally fast metabolism.
What are some good snacks to eat with a low fat diet?
Consume calorie-dense snacks in between meals. These should still be nutritious and contain a mix of protein and carbohydrates, but they should also contain healthy fats. Include snacks such as peanut butter with whole-grain crackers, sandwiches containing avocados and vegetables dipped in hummus. Smoothies can be another good snacking option when made with low-fat dairy and fruit. Dried fruits and cheese are also calorie-dense snack options.
What is considered underweight?
Doctors define a person as being underweight if they have a body mass index, or BMI, that is less than 18.5. Having a high metabolism, taking certain medications, psychological problems, illness and being very physically active can lead to being underweight.
What to eat when you are eating junk food?
Eat Nutrient-dense Foods. Just because you are eating more doesn't mean you should eat junk food. Consume nutrient-dense foods, such as lean protein, whole grains, legumes, low-fat dairy products, nuts and seeds and fruits and vegetables. Limit foods that are high in saturated fat, cholesterol, sugars and sodium, ...
Does being underweight affect your immune system?
It can stunt the growth of children and interfere with the functioning of your immune system.
What is the best food to gain weight?
Dark chocolate. Dark chocolate is a high fat, high-calorie food. It also contains antioxidants. A person looking to gain weight should select chocolate that has a cacao content of at least 70 percent. 13. Cereal bars. Cereal bars can offer the vitamin and mineral content of cereal in a more convenient form.
What are some ways to gain weight?
5. 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.
What are the health issues of being underweight?
A person who is underweight is likely to experience health issues, including: infertility. developmental delays. a weakened immune system.
Does eating meat help you gain weight?
Consuming red meat has been shown to help with building muscle and gaining weight. Steak contains both leucine and creatine, nutrients that play a significant role in boosting muscle mass. Steak and other red meats contain both protein and fat, which promote weight gain.
What qualifies as underweight for a child?
Q: What qualifies as ‘underweight’ for a child? A: A child is underweight if they’re in the bottom 5th percentile for weight compared to their height. Underweight is not only classified compared to other children their age, but to their height as we clinically look for a child to be proportionate.
How to tell if your child is underweight?
At bath time or at the swimming pool or beach during warm months, watch to see whether you can see your child’s ribs. Ribs that stick out or are prominently visible are a sign that your child may be underweight.
What does BMI mean for a child?
BMI for this age range compares a child’s weight to their height. A BMI for age less than the 5th percentile indicates a child is underweight. Advertising Policy.
Why are children born prematurely underweight?
A: Children born prematurely are often underweight because their growth needs to catch up with peers. But a common reason older children are underweight is inadequate food intake. This may or may not be a result of picky eating.
Why is it important to meet with a dietitian?
That’s why it’s important to meet with a dietitian who will also help monitor your child’s progress and offer tips and recipes.
What is the goal of a dietitian?
The goal is to rule out poor food intake as the issue, and if so, the dietitian can offer recommendations. You’ll usually be asked to keep a food record that examines your child’s eating habits. The dietitian will also look at other possibilities:
Why should families set meal and snack times?
Families should set meal and snack times so that the child has time to get hungry before sitting down to a nutritionally balanced dinner. “Grazing” will fill the child up on foods with low energy density. They’ll actually get more calories if they wait for meals.

Path to Improved Wellness
Things to Consider
- People who are underweight typically are not getting enough calories to fuel their bodies. Often, they are also suffering from malnutrition. Malnutrition means you are not taking in enough vitamins and minerals from your food. If you’re underweight, you may be at risk for the following health issues: 1. Delayed growth and development.This is especially true in children and teens, …
Questions to Ask Your Doctor
- How do I gain weight if I’m not hungry?
- Is being underweight more serious for babies?
- What are some affordable, healthy foods to help me gain weight?
- Should I stop exercising if I am underweight?
Resources