There are a number of different types of collagen; the most prevalent two in the human body are types I and III. In fact, type I collagen is the most abundant protein in the human body â it is present in almost every type of tis-sue.1 Bone contains almost exclusively type I collagen. The collagen network in bone confers structural strength
1 See some of Oahuâs gorgeous beaches â Kailua and Lanikai beaches. Some consider Lanikai Beach to be the most beautiful in the world. See our post on visiting beautiful Lanikai Beach.  Byodo-In Temple near Kaneohe is simply stunning.
Oahu is Hawaii's most populated island and is filled with essential places to visit. It is home to such historical sites as the Arizona Memorial and Iolani Palace. If you are interested in learning about Polynesian Culture, another popular location is the Polynesian Cultural Center, where you can learn about cultures from all over the Pacific.