lots of varied associations between x and y in all kinds of multifactorial chronic illnesses.
sensitivity may in part be secondary to pre-existing insufficiencies and related dysfunction
for any worried plant lovers:
Manganese deficiency enhances ozone toxicity in bush beans (Phaseolus vulgaris L. cv. Saxa) (1996)
http://www.sciencedirect.com/science/ar ... 1796803087
Zinc deficiency enhances ozone toxicity in bush beans (Phaseolus vulgaris L. cv. Saxa) (1995)
https://academic.oup.com/jxb/article-ab ... 867/570212
Effects of cadmium (JL: aka anti-zinc) and zinc on ozone-induced phytotoxicity in cress and lettuce (1974)
http://www.nrcresearchpress.com/doi/abs ... kvb8lWnG70
"Cress plants that had received soil application of cadmium showed markedly increased ozone-induced phytotoxicity in terms of visible leaf damage and pigment degradation; in lettuce, only pigment degradation was evident based on chlorophyll analysis. Soil application of zinc showed less ozone-induced phytotoxicity on cress and no pigment degradation in lettuce."
not forgetting the rat lovers:
Zinc nutritional status and response to lethal level of ozone exposure in rats (1979)
https://www.osti.gov/scitech/biblio/5175381
"...The present study, however, showed that zinc supplementation of animals cannot provide protection from ozone induced lung damage simply because zinc does not accumulate in the lung tissues, the primary target organ for ozone damage."
on to humans.
Nutrition and lung health (2005)
https://www.ncbi.nlm.nih.gov/pubmed/15830741
"Several lung diseases have been associated with oxidative stress and linked to oxidant insults such as cigarette smoke, air pollutants and infections. Consequently, dietary factors and nutrients with a potential protective role in the oxidative process and inflammatory response have been implicated in the genesis or evolution of these diseases. These nutrients include fruits and vegetables, antioxidant vitamins such as vitamin C, vitamin E, betacarotene and other carotenoids, vitamin A, fatty acids and some minerals such as sodium, magnesium and selenium. This article reviews the potential mechanisms by which dietary factors may affect respiratory health, and discusses epidemiological evidence for the link between diet and lung diseases. Most of the available evidence on the effect of dietary factors on the risk for obstructive lung diseases are derived from cross-sectional studies. These studies suggest that antioxidant vitamins, particularly vitamin C, and to a lesser extent other antioxidants, have a protective effect against lung diseases. However, the few intervention studies have not been conclusive. High intake of fresh fruit and some vegetables appears to have a beneficial effect on lung health and their consumption should be recommended on a daily basis. Supplementation of vitamin C and other antioxidants could be proposed in subjects with additional oxidative stress challenge, such as exposure to high levels of air pollution. Subjects with impaired immune response could also benefit from vitamin A and zinc supplementation. Further studies are needed to determine the impact of diet on the incidence and evolution of lung diseases."
might also be worth a read:
Is it true that ozone is always toxic? The end of a dogma (2006)
http://www.sciencedirect.com/science/ar ... 8X06002195
active members shape site content. if there is a problem, speak up!
use the report button to flag problematic post content to volunteer moderators' attention.