แคมเบลล์: ทำให้ อเมริกา ‘เป็นทั้งส่วน’ อีกครั้งหนึ่ง-ตอนที่ 2 ของ 4 ตอน

The Campbell family is remarkable for its determination in the search and publication of the truth regarding dietary habits and health and its larger impact on the well being of our planted and citizens.With great humility and perseverance, they replace the typical gains of family wealth and power, with the wealth of knowledge, awareness, and compassion vital virtues that shine brightly in a world not yet awakened. In 2005, after almost five decades of research in the field,father Colin, and son Dr. Thomas Campbell published the ground-breaking book"The China Study."