In this study, the elemental contents of almonds burned with four different methods to capture the elemental amount of almond kernels in the best way, to increase the release of obtainable elements by decomposing plant tissues, and to make them more atomized were measured and compared with ICP-AES. Depending on the digestion types, the K and Ca contents of almond varieties were determined as 10,167.35 (microwave) and 13,004.
View Article and Find Full Text PDFIn this study, the effect of roasting process on oil, antioxidant activity, total phenol, flavonoid, carotenoid and phenolic constituents and fatty acid compositions of pumpkin (Cucurbita spp.) seeds and oils was investigated. The oil yields of "Topak" and "Sivri" pumpkin seeds were assessed to be between 47.
View Article and Find Full Text PDFIn this study, the effect of fermentation on the oil and bioactive component, pH and acidity values of the brine, antioxidant activity values, phenolic constituents, fatty acid profile and biogenic element quantities of fresh almond kernels fermented in two different brine concentrations (5 and 10%; salt:water/ w:v) were examined. pH and total acidity values of 5 and 10% brines at the end of fermentation were determined as 6.32 and 0.
View Article and Find Full Text PDFNowadays, ticks are considered to be one dangerous blood-sucking ectoparasite for poultries, livestocks and even some wild animals. Therefore, the objectives of this study were to investigate the insecticidal activity of the essential oil extracted from Myristica fragrans Houtt. with the popular name nutmeg (NEO) against the camel ticks, Hyalomma dromedarii.
View Article and Find Full Text PDFIn this study, the role of boiling and roasting on chemical properties, fatty acid compositions, polyphenols and mineral contents of peanut kernels provided from Mersin (Silifke) province in Turkey was investigated. The oil yields of peanut kernels treated were specified between 48.92% (boiled) and 52.
View Article and Find Full Text PDFIn the presented study, 15 tropical and subtropical fruits were studied for their mineral composition ranging from trace to major elements by ICP-OES after microwave digestion. The moisture amounts were assigned to be between 21.90 (tamarind) and 95.
View Article and Find Full Text PDFIn this study, the effect of different cooking techniques on broccoli moisture, total phenolic, total flavonoid, and radical scavenging capacity results, polyphenol contents, and their quantitative values was investigated. The total phenolic quantities of fresh and cooked broccoli samples were assessed to be between 36.32 (conventional boiling) and 423.
View Article and Find Full Text PDFIn this study, the distribution of biogenic macro and micro element contents in the peel, pulp, and seeds of some cultivated fruits was observed. The element concentrations of these fruits, which have high commercial value and consumption in the world, were analyzed with ICP-OES. In the "Golden" and "Starking" apple varieties, the lowest and highest calcium amounts were detected in the pulp and seed parts of the fruits, respectively.
View Article and Find Full Text PDFIn this study, the degree of accumulation of biogenic element and heavy metal contents of different parts and edible layers of leeks cultivated in Konya in Turkey was revealed. The amounts of P and K of leek were determined from 154.69 (leaf top of leek) and 985.
View Article and Find Full Text PDFIn this study, the moisture and biogenic element quantities of most wild and cultivated edible dried fruits were investigated. Macroelements found in highest amounts in fruits were K, P, Ca, and Mg. While K quantities of the fruits are recorded between 5212.
View Article and Find Full Text PDFUnlabelled: In this study, the effect of roasting times on bioactive compounds, antioxidant capacity, fatty acids, polyphenol and nutrients of amaranth seed and oils roasted in pan at 120 °C was investigated. Total phenolic and flavonoid results of the seeds of unroasted (control) and roasted-amaranth were recorded between 48.81 (6 min) and 231.
View Article and Find Full Text PDFThe moisture amounts of wild fruits ranged from 51.07 (rosehip) to 88.49% (raspberry (yellow)).
View Article and Find Full Text PDFBackground: Factors such as variety, genetics, soil structure and plant diseases affect the oil amount and properties of flaxseed. By applying heat and various extraction treatments to flaxseed, the storage ability of the seed is increased by the removal of moisture, and the stability of phytochemicals in the seed against heat can be determined.
Results: Total carotenoid and phenol of flaxseeds changed from 0.
Vegetables, which are an important part of human nutrition, are very rich in minerals necessary for human health, and heavy metals can be found in vegetables at high rates because they can be easily taken by plant roots and leaves. In this study, the macro, micro element and heavy metal element concentrations accumulated in different parts of some carrot and radish types were investigated. The element concentrations in the samples were analyzed by Inductively coupled plasma optical emission spectrometry (ICP-OES; Varian-Vista Model) equipment.
View Article and Find Full Text PDFIn this study, the effects of different microwave powers on the bioactive properties, fatty acid and phenolic profiles of pomegranate seed oil were reported using various analytical methods, GC and HPLC. Antioxidant capacity and total phenolic values of pomegranate seed oils were established between 14.16% (control) and 19.
View Article and Find Full Text PDFIn this study, the physico-chemical properties, polyphenol and fatty acid profiles and sensory evaluations of breads made from wheat flour and coriander seed powder mixtures were investigated. The oil yields of breads with coriander were identified between 0.11% (control) and 1.
View Article and Find Full Text PDFUnlabelled: This review was focused on the proximate compounds, nutritional values, total phenolic, flavonoid, antioxidant activity, fatty acid profile, polyphenols, health aspects and uses of almond kernel and oils. Almond contained about 24-73% crude oil, 50-84% oleic and 6-37% linoleic acids, 77-3908 mg/kg β-stosterol and 5-8 mg/100 g β-tocopherol. Almonds are a good source of mono- and unsaturated fatty acids, phytochemicals, bioactive components, minerals, vitamin E, polyphenols and phytosterols and at the same time almonds have healing effects.
View Article and Find Full Text PDFPotassium (K) was found in the highest amount in the macroelements of the celery plant, followed by P, Ca, Mg, and S in decreasing order. P and K amounts of celery plant parts were measured between 619.57 (leaf of celery) and 1244.
View Article and Find Full Text PDFThe oil amounts of breads were measured between 0.13% (control) and 4.90% (with 40% 6 chufa).
View Article and Find Full Text PDF"Keşkek", which is a dish of Western Anatolia, Thrace, the Eastern Anatolia Region, the Black Sea and Central Anatolia, is a traditional dish made mainly of split wheat and meat-although it varies according to the regions in Anatolia-which is usually made at weddings and holidays. In this study, the effects of thyme, coriander and cumin spices on the fat content, bioactive properties, phenolic component, fatty acid composition, mineral contents and sensory properties of "Keşkek" were investigated. The oil yields of "Keşkek" types were determined to be between 14.
View Article and Find Full Text PDFThe element found at the highest amount in onion samples was sulfur, and followed by K, Ca, P, Na, and Mg in decreasing order. While K contents of white onion parts are determined between 1406.31 (outer most edible) and 1758.
View Article and Find Full Text PDFIn this study, the effect of altitude on oil amounts, antioxidant activity, polyphenol content and mineral contents of Acacia seeds collected from two different locations (up to 1100 m above sea level) was investigated. Total carotenoid and flavonoid contents of Acacia seeds were detected as 0.76 (Konya) and 1.
View Article and Find Full Text PDFOil contents of seeds changed between 15.89 g/100 g (purslane) and 38.97 g/100 g (black radish).
View Article and Find Full Text PDFIn this study, the combined effect of different packaging materials (transparent PET, transparent glass, glass-PET bottle and tin), some aromatic herbs (thyme, rosemary, sage and olive leaf) and also their essential oils (thyme, rosemary and sage) on fatty acid composition of virgin olive oil was investigated during storage period. The initial amounts of the main fatty acids as oleic, palmitic and linoleic acids were determined as 72.89%, 11.
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