WebOur quantitative analysis revealed that chlorogenic acid and chicoric acid were major phenolic compounds in leaf lettuce cultivars (Figure 3). Both phenolic compounds have long been of interest for human health because of their antioxidant effects and role in suppressing fat accumulation (Lee & Scagel, 2013; Tungmunnithum et al., 2024). WebMay 19, 2015 · It is rich in vitamins, minerals, fiber and other phytochemicals such as phenols and natural antioxidants, so the interest of the population in eating foods with healthy actions on the body is...
10 Foods High in Flavonoids and Why You Need Them - WebMD
WebMay 24, 2024 · Cabbage is also higher in minerals than iceberg lettuce. It contains more calcium, iron, magnesium, phosphorus, potassium, and manganese. It also contains more fiber, a nutrient essential to... WebSep 6, 2024 · Consequently, the higher antioxidant activity observed in lettuce plants growing in organic NS could be due to the higher content of phenolic compounds, flavonoid, chlorophyll and carotenoids obtained in these plants (Table 2 and Table 3). This increase in antioxidant concentration and activity is significant, since it improves the nutritional ... henna iman
Comparison of growth characteristics, functional qualities, and …
WebSep 6, 2024 · However, the total chlorophyll, carotene, phenolic compounds, and flavonoid contents, as well as antioxidant activity were significantly higher in lettuce grown in … WebOct 1, 2024 · Freeze-dried lettuce powders (0.012 g) were vortexed with 1.5 mL 80% (v/v) acetone/water, sonicated (5 min, room temperature) and centrifuged (12400× g, 5 min) (Fisher Scientific Micro-Centrifuge Model 235C, Pittsburgh, PA). The supernatant was collected and pellets were re-extracted. WebAmong them red radish lost the highest percentage of total polyphenolic content (53.39%), followed by beet (43.51%), black radish (40.72%), turnip (27.77%), red cabbage (5.90%), and broccoli (4.09%) after blanching in boiling water. The results indicated that polyphenolic compounds were very sensitive to heat treatment. henna ilvonen