Vitamin B7, also called biotin, is a vital part of a healthy metabolism and creating important enzymes. Biotin is often used to strengthen hair and nails, and is also called Vitamin H (for hair). Many systems benefit from biotin including the skin, nerves, digestive tract, metabolism and cells, said Dr. Sherry Ross, OB/GYN and Womenâs Health Expert at Providence Saint Johnâs Health Center in Santa Monica, California.
1 Place asparagus in a microwave-safe dish. Pour in wine, and dot with pieces of butter.  Cover loosely, and cook in the microwave on High for 3 minutes, or until bright green and tender. Allow the dish to stand 5 minutes before serving.
1 Place about 1 inch (2.5 cm) of water in a saucepan, and place a steamer basket in the pan. 2  Heat the water to a boil. 3  Break the asparagus into lengths that easily fit in the steamer. 4  Place the asparagus into the basket, cover and steam for 5 to 7 minutes, until they're bright green and still crisp. Place a few inches of water and 2 teaspoons salt in a saucepan. 2  Bring the water to a full boil. 3  Place the asparagus spears in the boiling water. 4  Once the water returns to a boil, cook for 5 minutes.