Excerpts

In Ma’s results [ 27 ], the NO 2 − concentration also showed a trend of increasing at first and then decreasing slowly in the treatment process, and its maximum value was 0.109 mmol/L at 90 s.

Introduction With the changing lifestyle around the world, there is an increasing trend in the consumption of high-temperature, processed foods [ 1 ].

* or # p < 0.05 was considered significant; ** or ## p < 0.01 was considered extremely significant. 3.

Natural Antioxidants Recently, a remarkable interest to replace synthetic antioxidants with natural compounds’ antioxidant properties is an increasing trend to replace synthetic antioxidants, with natural antioxidants, which are of safety concern [ 63 ].

As shown in Table 4 , the first-order moments show an overall increasing trend, and the second-order moments exhibit a decreasing trend; it indicates that the average intensity of the image color increases, and the color distribution becomes more uniform.

It was clear that the contrast of the samples differed with increasing drying time, as denoted by the large differences in the gray value of the images, firstly exhibiting an increasing trend followed by a decrease in contrast ( Figure 8 a), which may be related to changes in the muscle texture during the shrimp-drying process.

It then decreased until 21 d, and then massively increased until 27 d in ‘Guiqi’, while in ‘Tainong 1’, there was an increasing trend throughout the storage period.

In general, after Day 14 of dark storage the hue angle and chroma change rates were almost insignificant between treatments, while during Day 1 of dark storage, both measurements were significantly affected with greater hue angle changes and lower chroma changes.

The corresponding PLS-DA scores scatter plot ( Figure 3 b) confirms these observations, whereas the pairwise PLS-DA model comparing the effects of 100 cm 2 Ch-Ge films and of SO 2 addition ( Figure 3 c) demonstrates a group separation with highly significant statistical robustness (predictive ability Q 2 of 0.96).

Most samples at the detection optical path of 8 cm and 10 cm were overlapped, and they partly overlapped with the sample of the 12 cm detection optical path, while the samples with the detection optical path of 12 cm and 16 cm presented the obvious difference, which indicated the difference among the forage maize spectra that presented an increasing trend with the increase of the detection optical path.

In general, the monosaccharide substances in the tea polysaccharides were more abundant, and the content of each monosaccharide showed an increasing trend with the development of pile-fermentation.

The peptide content detected in the collected liquors gradually showed an increasing trend during the distillation process, which may be because peptides are hydrophilic substances with high boiling points and are carried out with distilled water in the tail liquor [ 2 ].

As shown in Figure 7 , the G’ of all three gels showed a trend of first increasing and then leveling off due to the change in intermolecular interactions.

Compared with the uninduced MGSI protein, the absorption peaks of TG and MTG gels showed an increasing trend at 1540 cm −1 and 1600 cm −1 , which indicated a decrease in partial hydrogen bonding, a change in bond length, and an increase in wave number of the N-H chemical bond of the protein under the influence of TGase.

The caffeine content does not show a significant trend of increase or decrease with increasing storage time, which was due to the stable structure of the purine ring of caffeine [ 33 ]. 3.2.4.

The content of the water-extractable substance showed a decreasing trend with increasing storage years, which is similar to previous studies [ 45 ]. 3.2.2.

After annealing, the solubility and swellability of rice starch showed a decreasing trend, which was consistent with findings of Xu et al.

Correlation analysis was also analyzed by SPSS19, with p -value lower than 0.05 and 0.01, indicating significant and highly significant correlations, respectively. 3.

On the 1st day, b* of frankfurters showed a trend of increasing with the concentration of flavonoid extracts, due to the influence of extracts’ color.

Consequently, while the scale of pikeperch pond production is small, it does exhibit an increasing trend [ 1 ].

Furthermore, a highly significant correlation (r) was found between weight and height, with these also being significantly associated with BMI.

Using SPME and SAFE, the content of many of the detected ketones showed a decreasing trend with the increase of aging time, which indicated that some ketones were transformed into carboxylic acids and other volatile components during the ripening phase [ 31 ].

Meanwhile, 2-hexenal exhibited a decreasing trend (from 0.23 to 0.15 mg/kg FW).

For example, there has been a decreasing trend in consumption of coarse cereals with an associated decline in iron intake among the Indian population, especially in states where rice has replaced coarse cereals as the staple food [ 10 ].

Springiness, chewiness, and resilience first showed an increasing trend with the increase in the amount of HTBF added; chewiness and resilience decreased when the amount of HTBF added reached 60%, and springiness decreased when the amount of HTBF added reached 50%.