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Seasonal variation of ascorbic acid and nitrate levels in selected basil (Ocimum basilicum L.) varieties
culinary herbs greenhouse production pot culture ascorbate-nitrate index
2018/3/6
The aim of this study was to determine the levels of ascorbic acid and total nitrates in the fresh aerial parts of different
varieties of basil (Ocimum basilicum L.) in different growing seasons. The...
Aluminum Contents in Dry Leaves and Infusions of Commercial Black and Green Tea Leaves: Effects of Sucrose and Ascorbic Acid Added to Infusions
Aluminum Contents Commercial Black and Green Tea Dry Leaves Infusions Sucrose Ascorbic Acid
2013/3/8
Tea consumption has increased due to its beneficial effects. Results from a lab study on the effect of sucrose (5 g per cup, 150 mL) and/or ascorbic acid (2 mL per cup, 150 mL) on dissolved aluminum c...
Effects of the Diurnal Change of Solar Radiation and the Temperature on the Change of Ascorbic Acid Content of Spinach
light intensity vitamin C weather
2010/11/24
Ascorbic acid content is an important factor in spinach (Spinacia oleracea L.) quality. In this study, we investigated the effects of the amount of solar radiation and temperature on the ascorbic acid...
Seasonal Variation of L-Ascorbic Acid and Nitrate Content of Commercially Available Spinach
L-Ascorbic Acid Nitrate Content Spinach
2009/7/10
The seasonal variations of L-ascorbic acid and nitrate concentration in spinach purchased at a market in Ayabe city, Kyoto pref. were investigated. Spinach samples were purchased from the market 2-3 t...
Changes in the Ascorbic Acid Content of Shaded Spinach after the Removal of Shading
light intensity summer season vitamin C water content
2009/7/7
Ascorbic acid content is an important factor in spinach (Spinacia oleracea L.) quality. In this study, we investigated the number of days after the removal of shading material that would be required t...
Ascorbic Acid Content and Antioxidant Activity of Juice in Various Citrus Accessions
DPPH radical scavenging activity functional component vitamin C
2010/11/23
Specific and varietal differences of ascorbic acid (AsA) concentration and DPPH radical scavenging activity of citrus juice citrus were investigated. In 2006-2007, 41 species and/or cultivars (accessi...
Iodimetric Determination of Ascorbic Acid (Vitamin C) in Citrus Fruits
Iodimetric Determination Ascorbic Acid (Vitamin C) Citrus Fruits
2010/11/10
The ascorbic acid content of the juices of four different citrus fruits – orange, tangerine,
grapefruit and lime was determined iodimetrically in order to know which fruit would best supply the ascor...