Importance The increased social and economic burdens for osteoporosis-related fractures
worldwide make the prevention of such injuries a major public health goal. Previous studies …

In contrast to the decreasing incidence of colorectal cancer (CRC) in older populations, the
incidence has nearly doubled in younger adults since the early 1990s. Approximately 1 in …

Diet has an important role in the development of colorectal cancer. In the past few decades,
findings from extensive epidemiologic and experimental investigations have linked …

The authors identified individual randomized controlled trials from previous meta-analyses
and additional searches, and then performed meta-analyses on cardiovascular disease …

Lactose intolerance refers to symptoms related to the consumption of lactose-containing
dairy foods, which are the most common source for this disaccharide. While four causes are …

Answer questions and earn CME/CNE Cancer survivors are often highly motivated to seek
information about food choices, physical activity, and dietary supplements to improve their …

Screening for colorectal cancer (CRC) in asymptomatic patients can reduce the incidence
and mortality of CRC. In the United States, colonoscopy has become the most commonly …

Objective To examine the evidence underpinning recommendations to increase calcium
intake through dietary sources or calcium supplements to prevent fractures. Design …

Importance Evidence suggests that low vitamin D status may increase the risk of cancer.
Objective To determine if dietary supplementation with vitamin D 3 and calcium reduces the …

Background: Vitamin and mineral supplements are commonly used to prevent chronic
diseases. Purpose: To systematically review evidence for the benefit and harms of vitamin …