Final answer:
The assertion that the keto diet is low in carbohydrates and high in fat is true. This diet induces ketosis, where fat becomes the primary energy source.
Step-by-step explanation:
The statement that the keto diet is low carb high fat is true. The ketogenic diet focuses on reducing the intake of carbohydrates while increasing the consumption of fats, which induces a metabolic state known as ketosis. In this state, the body becomes more efficient at burning fat for energy instead of carbohydrates. The keto diet is often utilized for weight loss, as well as for controlling blood sugar levels in certain individuals with diabetes.