Research Question:
Is there a link between swallowing beta-carotene and getting cancer?
Study Design:
This overview article contained 6 Rcts with 40544 participants, of which 20290 20254 in beta-carotene group and in the placebo group. The average age was 55.1 years (18-84 years) and 96.2% of the participants was man. The dosage of beta-carotene was 30, 50 or 75 mg daily or every other day.
Research Question:
Lowers eating carotenoids AS the chance of getting?
Study Design:
This overview article contained 5 prospective cohort studies with 1100910 participants (562942 men and 537968 women) whose 1153 persons now deceased were as.
Research Question:
Research Question:
It is assumed that lutein and zeaxanthin reduce the incidence of age-related macular degeneration (AMD), but the findings are inconsistent. Therefore, a systematic literature review and meta-analysis on the relationship between the intake of lutein and zeaxanthin and the risk of getting AMD.
Lutein and zeaxanthin intake lowers the risk of getting AMD?
Study Design:
Research Question:
Eating tomatoes lowers the chances of getting prostate cancer?
Study Design:
This overview article contained 11 cohort studies and case-control studies, 5 5 nested case-control studies until March 2003. There was no question of heterogeneity between the studies but slight evidence of publication bias.
Research Question:
Lowers eating carotenoids at risk of getting breast cancer?
Study Design:
This overview article contained 33 studies.
Research Question:
A low fat diet lowers cholesterol levels in women?
Study Design:
This overview article contained 8 RCTs with 1536 women, of which 900 in the intervention group and 636 in the control group.
There was no heterogeneity.
Research Question:
Fructose is widely used as a sweetener in many foods, but the relationship between the intake of fructose and cholesterol remains uncertain. It was therefore carried out this review article.
Eating fructose increases cholesterol levels?
Study Design:
This overview article included 24 Rcts with 474 participants.
Research Question:
It is assumed that sugar intake via diet is a cause of obesity, a number of chronic diseases and a series of cardiometabolic risk factors, but there is no convincing evidence for a causal relationship between sugar intake and other risk factors, except the body weight. It was therefore carried out this review article.
Is there a link between sugar intake and cardiometabolic risk factors (vaatziektengerelateerde heart)?
Research Question:
Cholesterol levels is inconsistent associated with the risk of getting a hemorrhagic stroke. It was therefore carried out this review article.
Is there a relationship between high cholesterol and getting a hemorrhagic stroke?
Study Design:
This overview article contained 23 prospective cohort studies with 1430141 participants whose 7960 people with hemorrhagic stroke (cerebral hemorrhage).
The random effects model was used.
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