There isn't one specific nut that's universally considered the most unhealthy. However, some nuts are higher in calories and fat than others, and some may not offer as many health benefits as others.
Macadamia nuts are often cited as the "least healthy" due to their high calorie and fat content. While they're delicious, a single ounce of macadamia nuts contains about 200 calories and 21 grams of fat, making them a more calorie-dense snack.
Other nuts, such as pecans and cashews, also have a relatively high fat content. While these nuts are still a good source of vitamins and minerals, they should be consumed in moderation.
It's important to remember that all nuts offer valuable nutrients and can be part of a healthy diet. The key is to consume them in moderation and choose a variety of nuts to benefit from their diverse nutritional profiles.
