Protein is essential for muscle recovery and growth as it provides the building blocks for new muscle tissue.

Tennis players should consume 60-90 grams of carbohydrates per hour during a match to maintain energy levels.

Vitamin B, particularly B1 (thiamine), B2 (riboflavin), and B3 (niacin), are essential for energy production and muscle function.

Electrolytes, such as sodium, potassium, and chloride, play a crucial role in maintaining fluid balance and hydration in the body.

Monounsaturated fats, found in olive oil and avocados, have been linked to improved heart health and may reduce inflammation.

Tennis players should aim to drink 500-750 ml of water per hour during a match to stay hydrated and maintain optimal performance.

Calcium is a vital mineral for maintaining strong bones and supporting muscle function.

Tennis players should consume 1.2-1.4 grams of protein per kilogram of body weight per day to support muscle recovery and growth.

Simple carbohydrates, such as glucose and fructose, are digested and absorbed quickly, providing a rapid energy boost.

Antioxidants, such as vitamin C and E, help protect cells from damage caused by free radicals.

Iron is a vital nutrient for the production of red blood cells, which carry oxygen throughout the body.

Tennis players should aim for 8-9 hours of sleep per night to allow for adequate recovery and muscle repair.

Saturated fat, found in animal products like red meat and butter, can raise cholesterol levels and increase the risk of heart disease.

Carbohydrates are the body's primary source of energy, providing fuel for muscles and other tissues.

Vitamin K is essential for blood clotting and wound healing, as it helps in the production of proteins involved in these processes.