Because nutrient dense foods contain a lot of nutrients that are essentials to our body such as proteins, vitamins, and minerals, with a relatively lower calories intake
Example of nutrient dense foods are : Salmon, kale, beans, and potatoes
<span>Decline in grooming, sudden mood changes, and extreme changes in sleep or appetite, bloodshot eyes, secretive behaviours and nosebleeds, Unusual smells on clothes or breath,</span>
Good Samaritan laws would be the answer to your question