0.5-50 mg/d carotenoid supplementation improves cognitive performance among healthy adults

Objectives:
Recent evidence suggests that diet can modify the risk of future cognitive impairment and dementia. A biologically plausible rationale and initial clinical data indicate that the antioxidant activities of dietary carotenoids may assist the preservation of cognitive function. Therefore, this review article has been conducted.

3 times per week 30-60 min high-intensity interval training causally reduce visceral adipose tissue

Objectives:
Visceral adipose tissue (VAT) are deleterious fat deposits in the human body and can be effectively reduced by exercise intervention. Despite well-established exercise prescriptions are available, the effective dosage of exercise for reducing VAT requires verification. Therefore, this review article has been conducted.

What is the most effective exercise dosage (modality, intensity, duration and amount) for decreasing visceral adipose tissue (VAT)?

Flakes red berrries with orange juice

HOW HEALTHY IS MY BREAKFAST?
- Flakes red berries (40g) +
- Orange juice (200ml)

The table "nutritional values PER 100G/100ML" DOES NOT TELL how healthy my breakfast is.
This is ONLY possible when these nutritional values and the eaten portion size are entered into the 7-points nutritional profile app.
https://elmondo.org/node/add/gezonde-voeding

7-points nutritional profile shows at a glance how healthy or unhealthy my breakfast is.

BCG and measles vaccines reduce eczema in childhood

Objectives:
As the rise in prevalence of allergic diseases worldwide corresponds in time with increasing infant vaccination, it has been hypothesized that childhood vaccination may increase the risk of allergic disease. Therefore, this review article has been conducted.

Does childhood vaccination increase risk of allergic disease?

Study design:
This review article included 35 publications based on cohort studies and 7 publications based on randomized controlled trials (RCTs).

Timing of intubation has no effect on mortality and morbidity of critically ill patients with COVID-19

Objectives:
Although several international guidelines recommend early over late intubation of patients with severe coronavirus disease 2019 (COVID-19), this issue is still controversial. Therefore, this review article has been conducted.

What is the effect (if any) of timing of intubation on clinical outcomes of critically ill patients with COVID-19?

Study design:
This review article included 12 non-randomized cohort studies, involving 8,944 critically ill patients with COVID-19 (7639 early and 1305 late).