Not necessarily.

Long-term weight management is about preserving muscle, supporting metabolism and developing sustainable eating habits—not simply reducing calories as much as possible.

Carbohydrates are one of your body's most important energy sources.

The question isn't whether you should eat carbohydrates—it's choosing the right amount, the right type and the right timing for your individual goals.

Protein is important, but muscle growth also depends on resistance training, adequate energy intake, recovery, sleep and progressive overload.

Most people can meet their nutritional needs through a well-planned diet.

Supplements may be helpful in certain situations, but they should complement—not replace—a balanced nutrition plan.

The principles of healthy nutrition are remarkably similar.

Sports nutrition simply adjusts energy, protein, carbohydrate and hydration strategies to match training demands and performance goals.

There is no single diet that works for everyone.

The best nutrition plan is the one that matches your health, lifestyle, medical conditions, preferences and long-term goals.