Lợi ích của canxi đối với xươngMọi người đều biết rằng canxi tốt cho xương. Đặc biệt là trong việc phòng ngừa chứng loãng xương.
Các chuyên gia dinh dưỡng khuyên trẻ em nên dùng đủ các sản phẩm sữa. Phải chăng việc uống sữa suốt cả cuộc đời là có ích?Một nhóm các nhà nghiên cứu quốc tế từ Trường đại học Zurich (Thụy Sĩ) và Trường Y Dartmouth (Mỹ), đã mời 930 đàn ông và phụ nữ khỏe mạnh, tuổi từ 28-80, tham gia nghiên cứu. Họ chia thành hai nhóm, nhóm đầu nhận 1.200 mg canxi mỗi ngày và kéo dài trong bốn năm; những người thuộc nhóm thứ hai nhận một loại thuốc (chỉ có tác dụng trấn an - placebo) trong cùng thời gian đó.
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