Contents of chlorophylls and carotenoids in frozen dill: effect of usable part and pre-treatment on the content of chlorophylls and carotenoids in frozen dill (Anethum graveolens L.), depending on the time and temperature of storage

Lisiewska, Zofia; Kmiecik, W.; Słupski, Jacek

doi:10.1016/s0308-8146(03)00265-6

Cited by 49 publications

(40 citation statements)

References 25 publications

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“…The results were heterogeneous; the chlorophyll compound contents observed in wild garlic were higher than those in broccoli and guava, but lower compared to spinach. Lisiewska et al [33] in studies on the concentration of The results for carotenoids and chlorophylls observed in fruit and vegetables are difficult to compare with our results due to differences between dry and fresh weight, different methods of determination applied, and different anatomical parts and whole materials.…”

Section: Chlorophyllscontrasting

confidence: 73%

“…Peaks 1 and 2 (Rt 2.95, 3.55 min), which showed a molecular ion at m/z 601 and fragmentation at m/z 583, 565, 221, and 181, were identified as neoxanthin and violaxanthin [32,33]. Peak 5 (Rt 5.21 min and λ max 267, 445, and 474), which showed an ion at m/z 568 and MS/MS fragments at m/z 551 and 553, was identified as all-trans-lutein, consistent with the authentic standard, wavelengths of absorbance maxima, and literature data [31,34] + at m/z 553 and fragmentation at m/z 461 and 119, were identified as α-cryptoxanthin and β-cryptoxanthin.…”

Section: Carotenoidsmentioning

confidence: 99%

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Determination of triterpenoids, carotenoids, chlorophylls, and antioxidant capacity in Allium ursinum L. at different times of harvesting and anatomical parts

Lachowicz

Oszmiański

Wiśniewski

2018

Eur Food Res Technol

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Triterpenoids, carotenoids, chlorophylls, and antioxidant capacity of individual parts of wild garlic at different times of harvesting were studied. Leaves, flowers, bulbs, and stems of Allium ursinum were used in this study. The contents of triterpenoids, carotenoids, and chlorophylls were determined by UPLC-PDA-Q/TOF-MS, and the antioxidant capacity was determined by ABTS and FRAP assay. A total of 21 compounds including 3 triterpenoids, 11 carotenoids, and 7 chlorophylls were identified in anatomical parts of A. ursinum in March and June 2016. These compounds present in individual anatomical parts of wild garlic were determination in this study for the first time ever. The average content of total triterpenoids ranged from 750.7 to 4159.5 mg/kg dry matter (dm) and that of carotenoids and chlorophylls ranged from 14.4 to 14,424.5 mg/kg dm for bulbs and leaves. The average level of the antioxidant capacity ranged from 37.1 to 91.7 µmol Trolox/g dm in bulbs and leaves, respectively. The leaves, flowers, and stems of wild garlic are a good source of health-promoting compounds. They can be used as functional food ingredients, dietary supplements, and additives.

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Section: Chlorophyllscontrasting

confidence: 73%

Section: Carotenoidsmentioning

confidence: 99%

Determination of triterpenoids, carotenoids, chlorophylls, and antioxidant capacity in Allium ursinum L. at different times of harvesting and anatomical parts

Lachowicz

Oszmiański

Wiśniewski

2018

Eur Food Res Technol

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“…To quantify total chlorophylls (a + b), 80% acetone extracts were made from fresh Lady's Bedstraw and the Wettstein method was used [19]. Absorbances of acetone chlorophyll solutions were measured spectrophotometrically at 644 nm and 662 nm, against an 80% acetone blank.…”

Section: Determination Of Chlorophylls a And Bmentioning

confidence: 99%

Antioxidant properties of Galium verum L. (Rubiaceae) extracts

et al. 2010

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Abstract:The antioxidant properties of methanol extracts of Lady's Bedstraw (Galium verum L., Rubiaceae) herb from two different localities in Serbia were evaluated. Antioxidant activity was assessed in four different model systems. Free radical scavenging capacity (RSC) was examined by measuring the scavenging activity of extracts on 2,2-diphenyl-1-pycrylhydrazil (DPPH) and hydroxyl radical (OH), as well as on hydrogen peroxide. In addition, the protective effects of lipid peroxidation (LP) in corn oil were evaluated by the TBA-assay using the Fe 2+ /ascorbate system of induction. The amount of dried extract, the content of total phenolics, flavonoids and chlorophylls was also determined. Extracts from both locations expressed very strong scavenger activity, reducing the DPPH• (IC 50 =3.10 μg/ml and 8.04 μg/ml) and OH radical formation (IC 50 =0.05 μg/ml and 0.54 μg/ml) and neutralising H 2 O 2 (IC 50 =4.98 μg/ml and 3.80 μg/ml), in a dose dependant manner. Also, examined extracts showed notable inhibition of LP (IC 50 =11.69 μg/ml and 19.47 μg/ml). The observed differences in antioxidant activity could be partially explained by the levels of phenolics (2.44-4.65 mg and 4.57-5.16 mg gallic acid equivalents/g dry extract), flavonoids (6.38-10.70 μg and 15.56-17.96 μg quercetin equivalents/g dry extract) and chlorophylls in the investigated Lady's Bedstraw extracts. © Versita Sp. z o.o.

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“…Dill and parsley are the most valuable for the nutritional benefit. Mineral matter, ascorbic acid and other biologically active compounds supply human food allowances with the stuff of natural origin, therefore investigations in this case are very important and useful (Lisiewska et al 2004(Lisiewska et al , 2006Viškelis et al 2012).…”

mentioning

confidence: 99%

Productivity and nutritional value of dill and parsley

Karklelienė¹,

Dambrauskienė²,

Juškevičienė³

et al. 2014

Hort. Sci. (Prague)

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Karklelienė R., Dambrauskienė E., Juškevičienė D., Radzevičius A., Rubinskienė M., Viškelis P., 2014. Productivity and nutritional value of dill and parsley. Hort. Sci. (Prague), 41: 131-137.Investigations of productivity and biochemical value of dill cvs Moravan, Szmaragd, Common, Mammoth and parsley cvs Moss Curled, Astra, Festival, Gigant d'Italia were estimated. Dill cv. Common was the highest, 62.3 cm, and the most productive, up to 29.1 t/ha. The analyses of biochemical compounds showed that cv. Szmaragd accumulated significantly highest amount of the dry matter (14.7%) and total sugar (3.07%). Dill cvs Moravan and Common were close as to the ability for chlorophyll accumulation (2.04-2.02 mg/g). The highest amount of essential oils was estimated in the cvs Szmaragd and Mammoth, 0.17 and 0.18%, respectively. Investigations of parsley showed that even-leaved parsley cv. Gigant d'Italia formed rosette with higher leaf up to 56.7 cm, whereas cv. Festival was the most productive -36.0 t/ha. Parsley cv. Moss Curled accumulated the highest amount of dry matter (19.4%) and ascorbic acid (162.8 mg/100 g). Cv. Astra accumulated the highest amount of essential oils (0.10%) and chlorophyll (1.44 mg/g).

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Contents of chlorophylls and carotenoids in frozen dill: effect of usable part and pre-treatment on the content of chlorophylls and carotenoids in frozen dill (Anethum graveolens L.), depending on the time and temperature of storage

Cited by 49 publications

References 25 publications

Determination of triterpenoids, carotenoids, chlorophylls, and antioxidant capacity in Allium ursinum L. at different times of harvesting and anatomical parts

Determination of triterpenoids, carotenoids, chlorophylls, and antioxidant capacity in Allium ursinum L. at different times of harvesting and anatomical parts

Antioxidant properties of Galium verum L. (Rubiaceae) extracts

Productivity and nutritional value of dill and parsley

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