Apple Benefits Research References

American Chemical Society

Apple Polyphenols Extend the Mean Lifespan of Drosophila melanogaster:

Science Daily

'Apple a day' advice rooted in science:

Oxford Academic

Intake of Flavonoids and Lung Cancer:

US National Library of Medicine National Institutes of Health

Prospective study of fruit and vegetable consumption and risk of lung cancer among men and women:,f1000m,isrctn