Hazardous and essential trace elements profile in the different soft tissues of Lithophaga lithophaga (Linnaeus, 1758) from Southern Adriatic Sea (Italy)

2015 ◽  
Vol 98 (8) ◽  
pp. 877-885 ◽  
Author(s):  
Oto Miedico ◽  
Alfredo Ferrara ◽  
Marina Tarallo ◽  
Ciro Pompa ◽  
Domenico Bisceglia ◽  
...  
Scientifica ◽  
2016 ◽  
Vol 2016 ◽  
pp. 1-12 ◽  
Author(s):  
Preeti Tomar Bhattacharya ◽  
Satya Ranjan Misra ◽  
Mohsina Hussain

Human body requires certain essential elements in small quantities and their absence or excess may result in severe malfunctioning of the body and even death in extreme cases because these essential trace elements directly influence the metabolic and physiologic processes of the organism. Rapid urbanization and economic development have resulted in drastic changes in diets with developing preference towards refined diet and nutritionally deprived junk food. Poor nutrition can lead to reduced immunity, augmented vulnerability to various oral and systemic diseases, impaired physical and mental growth, and reduced efficiency. Diet and nutrition affect oral health in a variety of ways with influence on craniofacial development and growth and maintenance of dental and oral soft tissues. Oral potentially malignant disorders (OPMD) are treated with antioxidants containing essential trace elements like selenium but even increased dietary intake of trace elements like copper could lead to oral submucous fibrosis. The deficiency or excess of other trace elements like iodine, iron, zinc, and so forth has a profound effect on the body and such conditions are often diagnosed through their early oral manifestations. This review appraises the biological functions of significant trace elements and their role in preservation of oral health and progression of various oral diseases.


2016 ◽  
Vol 32 (1) ◽  
pp. 195-202 ◽  
Author(s):  
Anatoly V. Skalny ◽  
Natalia V. Simashkova ◽  
Tatiana P. Klyushnik ◽  
Andrei R. Grabeklis ◽  
Geir Bjørklund ◽  
...  

Author(s):  
C. During

Of the recent developments in agricultural science few have been more important than those following the discovery of the essential nature of certain trace ele- .ments for plants and animals. This is particularly true of Australasia where large areas of land have been found to be deficient in one or more of these essential trace elements.


2009 ◽  
Vol 13 (2) ◽  
pp. 83-85 ◽  
Author(s):  
Marzyeh Amini ◽  
Hossein Nahrevanian ◽  
Shohreh Khatami ◽  
Mahin Farahmand ◽  
Fatemeh Mirkhani ◽  
...  

Biology ◽  
2021 ◽  
Vol 10 (10) ◽  
pp. 1058
Author(s):  
Stefano Loppi ◽  
Riccardo Fedeli ◽  
Giulia Canali ◽  
Massimo Guarnieri ◽  
Stefano Biagiotti ◽  
...  

In the Valdichiana area (Tuscany, Italy) an ancient native landrace of elephant garlic (Allium ampeloprasum L.), locally known as “Aglione della Valdichiana”, has long been cultivated. The aim of this study was to check whether there are differences in the mineral and nutraceutical profiles of the Aglione della Valdichiana cultivated conventionally and organically. Based on the analysis by ICP-MS of a wide array of major, minor, essential, and non-essential trace elements as well as rare earth elements, and the evaluation of the content of polyphenols, flavonoids, antioxidants, soluble proteins, soluble sugars, and starch, as well as the weight and water content, it was concluded that differences in the mineral and nutraceutical profiles of organically and conventionally grown bulbs were very limited. Only a statistically (p < 0.05) higher concentration of Cd (+2620%), Co (+113%), Mn (+55%), Rb (+180%), and Sb (+180%), as well as glucose (+37%) in conventionally cultivated bulbs emerged. Cadmium was the only element slightly higher than in the “reference plant,” but with a negligible risk (three orders of magnitude lower) for human health based on consumption. It is concluded that we failed to find evidence of healthier food or a higher nutraceutical quality for organically cultivated elephant garlic.


1981 ◽  
Vol 21 (1) ◽  
pp. 41-46 ◽  
Author(s):  
R. M. Raie ◽  
H. Smith

The level of 10 trace elements (As, Br, Co, Cu, Fe, Hg, Mg, Mn, Se, Zn) in infant tissues (5 cot deaths, 4 other causes) are presented. These levels are compared with the normal adult levels for the same area or with the levels presented in the literature. The concentrations of 5 trace elements (As, Cu, Hg, Mn, Se) in human milk and 4 brands of artificial milks are also given and the intake of these trace elements from human and artificial milk for infants up to the age of 6 months is calculated. It is concluded that some artificial milks contain less of some essential trace elements (e.g. Cu and Se) and are richer in toxic trace elements (e.g. Hg and As). The suggestion of deficiency of the reported trace elements as a cause of cot deaths is rejected.


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