Quinoa is a whole grain that is high in complex carbohydrates and protein. It provides a good source of energy and can be part of a healthy weight gain diet.
Avocado is rich in healthy fats, such as monounsaturated fats. These fats are calorie-dense and can help you increase your daily calorie intake.
Nuts like almonds, cashews, and nut butters are calorie-dense and provide healthy fats and protein. They are excellent for adding extra calories to your diet.
Fatty fish like salmon, mackerel, and trout are high in healthy fats and protein. They can also provide essential nutrients, including omega-3 fatty acids.
Full-fat dairy products like whole milk, cheese, and yogurt are calorie-rich and contain protein and calcium, which can help support muscle and bone health.
Olive oil is a source of healthy monounsaturated fats and can be used for cooking or as a salad dressing to increase calorie intake.
Coconut milk is calorie-dense and can be added to smoothies, curries, or soups to increase the overall calorie content of your meals.
Dried fruits like dates, figs, and apricots are rich in calories, natural sugars, and fiber. They can be a healthy addition to your diet for extra energy.