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The contents of IP6 and lower inositol phosphates in the obtained TE from the sesame seeds in neutral and acidic mediums (solvomodule of 1:10, m/V, room temperature and extraction time of 10 min) (■-lower inositol phosphates in acidic medium, ●-IP6 in acidic medium, ▲-lower inositol phosphates in neutral medium and ▼-IP6 in neutral medium)
Source publication
The effect of pH medium (redistilled water at pH 4 and pH 7) on the yield and kinetics of total extractives (TE) and inositol hexaphosphate (IP6) from the sesame seeds (Sesames indicum L.) was studied in this paper. A higher yield of total extractives (7.8 g/100 g of the dried plant material) was obtained by the extraction in neutral medium (pH 7)...
Contexts in source publication
Context 1
... calibration curves for lower inositol phosphates and IP6 quantification can be presented by the Equa- tions 4 and 5, respectively. As-peak area, c-concentration of lower inositol phos- phates (4) or IP6 (5) The corresponding correlation coefficients are 0.9653 and 0.9761 for lower inositol phosphates and IP6, respec- The changes of IP6 and lower inositol phosphate yields in the extracts obtained from sesame seeds in neutral and acidic mediums depending on the extraction time at the solvomodule of 1:10 (m/V) and room temper- ature are given in Figure 6; the corresponding data used from the corresponding HPLC chromatograms. The yields of IP6 and lower inositol phosphates in- crease with increasing the extraction time to 4 min (Fig- ure 6). ...
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... area, c-concentration of lower inositol phos- phates (4) or IP6 (5) The corresponding correlation coefficients are 0.9653 and 0.9761 for lower inositol phosphates and IP6, respec- The changes of IP6 and lower inositol phosphate yields in the extracts obtained from sesame seeds in neutral and acidic mediums depending on the extraction time at the solvomodule of 1:10 (m/V) and room temper- ature are given in Figure 6; the corresponding data used from the corresponding HPLC chromatograms. The yields of IP6 and lower inositol phosphates in- crease with increasing the extraction time to 4 min (Fig- ure 6). According to the results shown in Figure 6, the pe- riod of the 4 min extraction is considered as optimal for the extraction of the mentioned compounds. ...
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... yields of IP6 and lower inositol phosphates in- crease with increasing the extraction time to 4 min (Fig- ure 6). According to the results shown in Figure 6, the pe- riod of the 4 min extraction is considered as optimal for the extraction of the mentioned compounds. In the next 60 min, the change in the amount of IP6 and lower inosi- tol phosphates is almost negligible (Figure 6). ...
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... to the results shown in Figure 6, the pe- riod of the 4 min extraction is considered as optimal for the extraction of the mentioned compounds. In the next 60 min, the change in the amount of IP6 and lower inosi- tol phosphates is almost negligible (Figure 6). However, Oberleas and Harland have defined that the optimal ex- traction time of IP6 is 2-3 h when using the acidic ex- tragent [31]; the studies have shown that the extraction time is shorter (0.5-2 h) when the ultrasound is applied. ...
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... seeds form a jelly suspension due to the effect of ultrasound for 5-6 min [22,23]. The optimal yield of IP6 and lower inositol phosphates from the sesame seeds is obtained in acidic medium ( Figure 6). The advantage of this research is a shorter time for the extraction of IP6 in acidic medium than other available procedures. ...
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... advantage of this research is a shorter time for the extraction of IP6 in acidic medium than other available procedures. The content of lower inositol phosphates was significantly higher than IP6 in the extract obtained in both studied mediums ( Figure 6); in addition, the amounts of these compounds are higher in the extract obtained in acidic medium than the ones obtained in neutral medium. The content of IP6 in the sesame seeds, determined by using the calibration curve ( Figure 5) was 2.11 g/100 g d.p.m, while the content of lower inositol phosphates was 3.47 g/100 g d.p.m. ...
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... calibration curves for lower inositol phosphates and IP6 quantification can be presented by the Equa- tions 4 and 5, respectively. As-peak area, c-concentration of lower inositol phos- phates (4) or IP6 (5) The corresponding correlation coefficients are 0.9653 and 0.9761 for lower inositol phosphates and IP6, respec- The changes of IP6 and lower inositol phosphate yields in the extracts obtained from sesame seeds in neutral and acidic mediums depending on the extraction time at the solvomodule of 1:10 (m/V) and room temper- ature are given in Figure 6; the corresponding data used from the corresponding HPLC chromatograms. The yields of IP6 and lower inositol phosphates in- crease with increasing the extraction time to 4 min (Fig- ure 6). ...
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... area, c-concentration of lower inositol phos- phates (4) or IP6 (5) The corresponding correlation coefficients are 0.9653 and 0.9761 for lower inositol phosphates and IP6, respec- The changes of IP6 and lower inositol phosphate yields in the extracts obtained from sesame seeds in neutral and acidic mediums depending on the extraction time at the solvomodule of 1:10 (m/V) and room temper- ature are given in Figure 6; the corresponding data used from the corresponding HPLC chromatograms. The yields of IP6 and lower inositol phosphates in- crease with increasing the extraction time to 4 min (Fig- ure 6). According to the results shown in Figure 6, the pe- riod of the 4 min extraction is considered as optimal for the extraction of the mentioned compounds. ...
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... yields of IP6 and lower inositol phosphates in- crease with increasing the extraction time to 4 min (Fig- ure 6). According to the results shown in Figure 6, the pe- riod of the 4 min extraction is considered as optimal for the extraction of the mentioned compounds. In the next 60 min, the change in the amount of IP6 and lower inosi- tol phosphates is almost negligible (Figure 6). ...
Context 10
... to the results shown in Figure 6, the pe- riod of the 4 min extraction is considered as optimal for the extraction of the mentioned compounds. In the next 60 min, the change in the amount of IP6 and lower inosi- tol phosphates is almost negligible (Figure 6). However, Oberleas and Harland have defined that the optimal ex- traction time of IP6 is 2-3 h when using the acidic ex- tragent [31]; the studies have shown that the extraction time is shorter (0.5-2 h) when the ultrasound is applied. ...
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... seeds form a jelly suspension due to the effect of ultrasound for 5-6 min [22,23]. The optimal yield of IP6 and lower inositol phosphates from the sesame seeds is obtained in acidic medium ( Figure 6). The advantage of this research is a shorter time for the extraction of IP6 in acidic medium than other available procedures. ...
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... advantage of this research is a shorter time for the extraction of IP6 in acidic medium than other available procedures. The content of lower inositol phosphates was significantly higher than IP6 in the extract obtained in both studied mediums ( Figure 6); in addition, the amounts of these compounds are higher in the extract obtained in acidic medium than the ones obtained in neutral medium. The content of IP6 in the sesame seeds, determined by using the calibration curve ( Figure 5) was 2.11 g/100 g d.p.m, while the content of lower inositol phosphates was 3.47 g/100 g d.p.m. ...
