The evaluation of the antiradical activity of alcoholic extracts from the food supplements "Asfam" and "Asfalaym," developed from the peels of kiwi, mandarin, lemon, and lime—considered as waste materials—demonstrated their high ability to scavenge 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radicals. It was found that the minimum volume of 96% ethanol extract required to neutralize 50% of DPPH free radicals under standard conditions was 162.6 µL for "Asfam" and 134.4 µL for "Asfalaym" respectively. These results suggest the promising potential of these products for medical use as therapeutic agents against oxidative stress.
| Mualliflar | Askarov, Ibragim R., Alieva, Farizaxon A., Abdulloev, Shakhobidin Kh., Sattarova, Barnokhon N. |
|---|---|
| Jurnal | Товарлар кимёси ва халқ табобати |
| Nashr sanasi | 2025-09-19 |
| Jild | 4 |
| Son | 2 |
| Betlar | 102-119 |
| Til | O‘zbek |
| DOI | 10.55475/jcgtm/vol4.iss2.2025.490 |
DOI: 10.55475/jcgtm/vol4.iss2.2025.490 · Maqolaning asl sahifasi
«Асфам», «Асфалайм», пищевая добавка, спиртовой экстракт, антирадикальная активность, 2,2-дифенил-1-пикрилгидразил, Asfam, Asfalaym, food supplement, alcoholic extract, antiradical activity, 2,2-diphenyl-1-picrylhydrazyl, “Asfam”, “Asfalaym”, oziq-ovqat qoshilmasi, spirtli ekstrakt, antiradikal faollik, 2,2-difenil-1-pikrilgidrazil
Modern medicine carries out a lot of practical work on the treatment and prevention of vitiligo. The article provides brief information on the determination of some vitamins in the plant St. John's wort (Hypericum…
In this work, a study was carried out by the interaction of metronidazole with apple pectin by IR Fourier of Spectroscopy. It is shown that the presence of a complexation ability of pectin allows the immobilization of…
This article presents the results of a study on the antioxidant activity of various compositions made from the peels of Turkish mandarins and Iranian kiwis, which are considered waste products. The findings showed that…
This study presents the results of research on the chemical composition and biological activity of oils obtained from horse chestnut seeds (Aesculus hippocastanum L.) and amaranth (Amaranthus spp.). The aim of the study…
The article presents the results of studies conducted to evaluate the antioxidant activity of the peel of different orange varieties, in particular Iranian, African, Chinese and Turkish oranges, as well as yellow-green…
This article presents the results of a study on the amino acid composition and biological activity of the Fritillaria severzowii plant extract. The total content of proteins and amino acids in various parts of the plant…
In this article, we used inductively coupled plasma optical emission spectrometry to determine the chemical element content of a mixture of mandarin peel and dried mint leaves and analyzed the results. It was found that…
The free amino acids of the fruit of the fennel were studied by the HPLC method. It revealed 20 amino acids with a total content of 35 mg/g. Among them, proline (4,798 mg/g) was dominant, and the amount of cysteine…
The aim of this study is to evaluate the antiradical properties of harvested barley (Hordeum) grain using the DPPH method, compare the antioxidant activity of extracts obtained using different solvents, and evaluate the…
The article presents the results of determining the content of macro- and microelements in the composition of lubricants "C1" and "C2" intended for the treatment of skin diseases vitiligo based on fish offal, using the…