Relationship between nitrogen fertilizer and structural, pasting and rheological properties on common buckwheat starch

Gao, Licheng; Wan, Chenxi; Wang, Jiale; Wang, Pengke; Gao, Xiaoli; Eeckhout, Mia; Gao, Jinfeng

doi:10.1016/j.foodchem.2022.132664

Cited by 18 publications

(21 citation statements)

References 36 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…And under the treatment level of low selenium (Se5), the viscoelasticity of starch decreased. Gao et al. (2022) showed that lower amylose content had lower G’, which was consistent with this study.…”

Section: Resultssupporting

confidence: 92%

“…These results can also explain the lower gelatinization enthalpies and pasting temperature at the Se5 treatment level ( Tables 2 , 3 ). Previous studies have shown that the relative crystallinity of rice starch was significantly negatively correlated with amylose content ( Zhu et al., 2017 ), while the trend of common buckwheat starch was the opposite, and the results were consistent with the study by Gao et al. (2022) .…”

Section: Resultssupporting

confidence: 89%

“…And under the treatment level of low selenium (Se5), the viscoelasticity of starch decreased. Gao et al (2022) showed that lower amylose content had lower G', which was consistent with this study. The reason may be that the addition of amylose inhibits the expansion of starch granules (Lii et al, 1996).…”

Section: Rheological Propertiessupporting

confidence: 92%

See 2 more Smart Citations

Effects of selenium solution on the crystalline structure, pasting and rheological properties of common buckwheat starch

et al. 2022

Self Cite

View full text Add to dashboard Cite

Selenium is an important element that affects human growth and development, and also affects the yield and quality of common buckwheat. In our study, two common buckwheat varieties were sprayed with different concentrations (0 g/hm2, 5 g/hm2, 20 g/hm2) of sodium selenite solution at the initial flowering period and the full flowering period, respectively, to determine the effects of selenium solution on the physicochemical properties of common buckwheat starch. With increasing selenium levels, the amylose content, peak viscosity, breakdown, relative crystallinity, pasting temperature and gelatinization enthalpy first decreased and then increased, while the transparency showed a trend of increasing and then decreasing. All samples exhibited a typical A-type pattern, while at high selenium level, the degree of short-range order of common buckwheat starches changed. From the rheological properties, it can be seen that the starch paste is dominated by elastic properties, while the low selenium treatment decreases the viscosity of the starch paste. These results showed that spraying different concentrations of selenium solutions at different periods significantly affected the physicochemical properties of common buckwheat starch.

show abstract

Section: Resultssupporting

confidence: 92%

Section: Resultssupporting

confidence: 89%

See 1 more Smart Citation

Effects of selenium solution on the crystalline structure, pasting and rheological properties of common buckwheat starch

et al. 2022

Self Cite

View full text Add to dashboard Cite

show abstract

“…The supernatant was poured into an aluminum box of known mass and heated in the oven to 105 °C to a constant weight (W1). The precipitate was weighted while still in the centrifuge tube (W2) [ 6 ].…”

Section: Methodsmentioning

confidence: 99%

“…However, only a few studies have reported the effect of nitrogen fertilizer on the physicochemical properties of sorghum starch. Nitrogen affects the crystal structure and physicochemical properties of crop starch [ 6 ]. Studies have shown that nitrogen fertilizer affects the content and quality of grain starch.…”

Section: Introductionmentioning

confidence: 99%

Nitrogenous Fertilizer Levels Affect the Physicochemical Properties of Sorghum Starch

Huang

Tian

Yang

et al. 2022

Foods

View full text Add to dashboard Cite

Nitrogen is a key factor affecting sorghum growth and grain quality. This experiment was designed to investigate the physicochemical properties of sorghum starch in four sorghum varieties (Liaoza 10, Liaoza 19, Jinza 31, and Jinza 34) under four nitrogen levels: 0 kg/ha urea (N1), 300 kg/ha urea as base fertilizer (N2), 300 kg/ha urea as topdressing at the jointing stage (N3), and 450 kg/ha urea as topdressing at the jointing stage (N4). The results showed that grain size and amylose content increased with increasing nitrogen fertilizer level, peaking at N3. The peak viscosity, final viscosity, gelatinization temperature, initial temperature, final temperature, and enthalpy value increased with the nitrogenous fertilizer level, peaking at N3. The application of nitrogen fertilizer at the jointing period significantly increased the above indicators. However, excess nitrogen at the jointing period (N4) can significantly reduce the above indicators, thus changing the physicochemical properties and structure of sorghum starch. Overall, nitrogen significantly affects the structure and physicochemical properties of sorghum starch.

show abstract

Nitrogen fertilizer affects the cooking quality and starch properties of proso millet (Panicum miliaceum L.)

Liu,

Zhou

et al. 2023

Food Science & Nutrition

Self Cite

View full text Add to dashboard Cite

Nitrogen has a critical influence on the yield and quality of proso millet. However, the exact impact of nitrogen on the cooking quality of proso millet is not clear. In this study, the cooking quality and starch properties of two proso millet varieties (waxy‐Shaanxi millet [wSM] variety and non‐waxy‐Shaanxi millet [nSM] variety) were compared and analyzed under nitrogen fertilizer treatment (N150, 150 kg/hm2) and a control group without nitrogen application (N0, 0 kg/hm2). Compared with the N0 group, the N150 treatment significantly increased protein content, amylose levels, and total yield. Employing rapid visco analyser and differential scanning calorimetry analyses, we observed that under the N150 treatment, the peak viscosity and breakdown viscosity of proso millet powder were diminished, while the setback viscosity and enthalpy values (ΔH) increased. In addition, nitrogen treatment increased the solids content in the obtained rice soup and significantly hardened the texture of the rice. At the same time, we noticed that the absorption capacity of starch in water and oil was enhanced. These results showed that nitrogen fertilizer had significant effects on the cooking quality and starch properties of proso millet.

show abstract

Relationship between nitrogen fertilizer and structural, pasting and rheological properties on common buckwheat starch

Cited by 18 publications

References 36 publications

Effects of selenium solution on the crystalline structure, pasting and rheological properties of common buckwheat starch

Effects of selenium solution on the crystalline structure, pasting and rheological properties of common buckwheat starch

Nitrogenous Fertilizer Levels Affect the Physicochemical Properties of Sorghum Starch

Nitrogen fertilizer affects the cooking quality and starch properties of proso millet (Panicum miliaceum L.)

Contact Info

Product

Resources

About