Determination of arsenic levels in lake water, sediment, and foodstuff from selected area of Sindh, Pakistan: Estimation of daily dietary intake

2009 ◽  
Vol 47 (1) ◽  
pp. 242-248 ◽  
Author(s):  
M.B. Arain ◽  
T.G. Kazi ◽  
J.A. Baig ◽  
M.K. Jamali ◽  
H.I. Afridi ◽  
...  
Keyword(s):  
Dietary Intake ◽  
Lake Water ◽  
Daily Dietary Intake

Determination of selenium in cereals, legumes and dry fruits from southeastern Spain for calculation of daily dietary intake

1996 ◽  
Vol 184 (3) ◽  
pp. 183-189 ◽  
Author(s):  
J.P. Díaz-Alarcón ◽  
M. Navarro-Alarcón ◽  
H. López-García de la Serrana ◽  
M.C. López-Martínez
Keyword(s):  
Dietary Intake ◽  
Daily Dietary Intake ◽  
Southeastern Spain

scholarly journals Determination of daily dietary intake of chromium by duplicate diet sampling:In vitroavailability study

2008 ◽  
Vol 25 (5) ◽  
pp. 604-610 ◽  
Author(s):  
Carlos Velasco-Reynold ◽  
Miguel Navarro-Alarcón ◽  
Herminia López-Ga De La Serrana ◽  
Vidal Perez-Valero ◽  
María C. Lopez-Martinez
Keyword(s):  
Dietary Intake ◽  
Daily Dietary Intake

Determination of selenium in fresh fish from southeastern Spain for calculation of daily dietary intake

1994 ◽  
Vol 42 (2) ◽  
pp. 334-337 ◽  
Author(s):  
Juana P. Diaz-Alarcon ◽  
Miguel Navarro-Alarcon ◽  
Maria C. Lopez-Martinez ◽  
Herminia Lopez-Garcia de la Serrana
Keyword(s):  
Dietary Intake ◽  
Daily Dietary Intake ◽  
Fresh Fish ◽  
Southeastern Spain

Comparison of Estimated Daily Dietary Intake of Dioxins in Coastal, Rural, and Urban District

2008 ◽  
Vol 37 (3) ◽  
pp. 325-332 ◽  
Author(s):  
Jung-Duck Park ◽  
Ming-Ai Huang ◽  
Ruth Im ◽  
Byung-Sun Choi ◽  
Jae-Ho Yang ◽  
...  
Keyword(s):  
Dietary Intake ◽  
Urban District ◽  
Daily Dietary Intake ◽  
Rural And Urban

scholarly journals Carotenoid Profiling of Orange-Coloured Capsicums: In Search of High-Zeaxanthin Varieties for Eye Health

Proceedings ◽  
2020 ◽  
Vol 70 (1) ◽  
pp. 84
Author(s):  
Rimjhim Agarwal ◽  
Hung T. Hong ◽  
Alice Hayward ◽  
Stephen Harper ◽  
Neena Mitter ◽  
...  
Keyword(s):  
Dietary Intake ◽  
Macular Degeneration ◽  
Developed Countries ◽  
Age Related Macular Degeneration ◽  
Daily Dietary Intake ◽  
Eye Health ◽  
Age Related ◽  
Rate Of Progression ◽  
Red Capsicum

Age-related macular degeneration (AMD) is the leading cause of blindness in developed countries, such as Australia. Lutein and zeaxanthin are the only two carotenoids found in the macular region of the eye. Studies have shown that an intake of 10 mg and 2 mg per day of lutein and zeaxanthin, respectively, can reduce the rate of progression of AMD. The supply of these carotenoids can only be met through dietary sources or supplements, as these compounds cannot be synthesised by humans. Although lutein is relatively abundant in dietary sources, zeaxanthin has limited sources. In this study, eight orange and three red capsicum varieties were analysed for their carotenoid profiles by UHPLC-DAD-APCI-MS. It was observed that the principal carotenoid for seven of the orange varieties was zeaxanthin, and capsanthin for the three red varieties. One orange variety, which had a darker orange hue, had capsanthin and violaxanthin as its principal carotenoids instead of zeaxanthin. Zeaxanthin concentration (the principal carotenoid) in the seven orange varieties varied from 2.6 ± 0.5 mg/100 g to 25.27 ± 9.4 mg/100 FW, suggesting that as little as 7 g of the high-zeaxanthin line could meet the recommended daily dietary intake of 2 mg/person/day.

APPLICATION OF PIXE TECHNIQUE TO DETERMINATION OF TRACE ELEMENTS IN DIET AND COMPARISON WITH NAA AND ICP-AES

1996 ◽  
Vol 06 (01n02) ◽  
pp. 395-403
Author(s):  
Masae Yukawa ◽  
Yoshito Watanabe ◽  
Yoshikazu Nishimura ◽  
Mieko Kimura
Keyword(s):  
Trace Elements ◽  
South America ◽  
Daily Intake ◽  
Radiation Doses ◽  
Internal Radiation ◽  
Pixe Analysis ◽  
Daily Dietary Intake ◽  
Elemental Concentrations ◽  
Total Diet

PIXE technique was applied to measurement of trace elements in total diet samples collected in Japan for estimation of their daily dietary intake. Results of PIXE analysis were compared with INAA Concentration of Cl, K, Mn and Zn by PIXE analysis well agreed with the results from NAA, while Ca, Fe and Cu showed different results between these two techniques. Preliminary data of elemental concentrations in Mate-cha, a kind of tea popular in South America, determined by ICP-AES indicated a little higher concentration of Cu than that by PIXE and much lower value than that by INAA For Zn. concentrations by PIXE and ICP well agreed to each other, while INAA gave much lower value. Japanese internal radiation doses by 137 Cs and 90 Sr were estimated to be 2.30µSv/year and 1.27µSv/year respectively as the effective dose equivalents using the daily intake data obtained for K and Ca.

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