Comparison of element contents in haricot beans grown under organic and conventional farming regime for human nutrition and health

• Autorzy: Akbaba U. , Sahin Y. , Turkez H.

Warianty tytułu

PL

Porównanie zawartości pierwiastków w roślinach fasoli szparagowej uprawianych w systemie organicznym i konwencjonalnym w celach spożywczych i leczniczych

• Języki publikacji: EN

Abstrakty

EN

Today, sustainable agriculture and food content is a very important issue in the world. Organic farming practices are very important in this respect.This study was made to observe the impact of organic agricultural regime on the products in case of haricot beans (Phaseolus vulgaris L.). A comparative study on elemental composition of various haricot beans (Phaseolus vulgaris L.) samples was conducted by using a sensitive method, wavelength dispersive X-ray fluorescence (WDXRF). 26 elements such as Al, Ca, Cu, Fe, As, Hg, Pb, Cd, Bi, Mn, Ni, P, S, Sr, Zn, Zr, La, Ti, Sn, Cl, K, Mg, Na, Ba, Rb and Si were determined in haricot beans samples (n=10) grown under organic and conventional farming regimes. The obtained results from each group were analyzed statistically by using SPSS statistic program. It was observed that the concentration and peak intensity values of Ca, Fe, Mn, P, Zn, Cl, K, Na, Mg and Si elements were higher in the haricot beans samples grown under organic farming regime. Likewise, Al and Sr levels were found in higher levels in the samples grown under conventional farming regime. Our findings clearly revealed that organic haricot beans are likely to have higher nutritional mineral content. And the haricot beans samples grown under conventional farming regime could contain harmful metals like Al and Sr that might damage the various systems and/or organs of humans and animals.

PL

Obecnie rolnictwo nienaruszające równowagi ekologicznej oraz wartość żywności stanowią sprawę istotną dla całego świata. Praktyki uprawy ekologicznej mają w tej kwestii duże znaczenie. Celem niniejszej pracy jest obserwacja wpływu systemu rolnictwa organicznego na produkty, na przykładzie fasoli szparagowej (Phaseolus vulgaris L.). Przeprowadzono badanie porównawcze składu pierwiastkowego (chemicznego) różnych próbek fasoli szparagowej (Phaseolus vulgaris L.) czułą metodą fluorescencji rozpraszającej długość fali promieniami Roentgena (WDXRF). 26 pierwiastków, takich jak: Al, Ca, Cu, Fe, As, Hg, Pb, Cd, Bi, Mn, Ni, P, S, Sr, Zn, Zr, La, Ti, Sn, Cl, K, Mg, Na, Ba, Rb oraz Si oznaczono w próbkach fasoli szparagowej (n = 10) uprawianej systemem organicznym i tradycyjnym. Otrzymane wyniki z każdej grupy poddano analizie statystycznej z wykorzystaniem programu statystycznego SPSS. Zaobserwowano, że wartości stężenia I szczytowej intensywności pierwiastków Ca, Fe, Mn, P, Zn, Cl, K, Na, Mg oraz Si były wyższe w próbkach fasoli szparagowej uprawianej systemem organicznym. Stwierdzono także wyższy poziom Al i Sr w próbkach uprawianych zgodnie z systemem konwencjonalnym. Nasze wyniki wyraźnie wykazały, że uprawiana organicznie fasola szparagowa prawdopodobnie zawiera więcej mineralnych składników odżywczych, zaś uprawiana zgodnie z systemem konwencjonalnym może zawierać szkodliwe metale, takie jak Al i Sr, mogące uszkadzać różne narządy i/lub układy w organizmach ludzi i zwierząt.

• Wydawca: -
• Czasopismo: Acta Scientiarum Polonorum. Hortorum Cultus
• Rocznik: 2012
• Tom: 11
• Numer: 2
• Opis fizyczny: p.117-125,fig.,ref.

Twórcy

autor

Akbaba U.

• Kafkas University, Kars, Turkey

autor

Sahin Y.

• Atatürk University, Erzurum, Turkey

autor

Turkez H.

• Atatürk University, Erzurum, Turkey

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