Are keto diets or low-carb diets a good option for senior citizens trying to lose weight?

You must make significant dietary changes while following the keto diet (also known as the ketogenic diet). As a result, this low-protein, high-fat program severely restricts carbohydrates, including bread, cereals, grain products, and even many fruits and vegetables.
Following the keto diet can indeed be challenging, but some people have found that the benefits outweigh the drawbacks. It’s also possible people older than 50 will benefit from the keto diet as it has the potential to reduce weight, control blood sugar, and possibly prevent heart disease.
There are risks associated with this eating plan, and you should always consult a doctor or a nutritionist before beginning any new diet.