Abstract:
:The present work provides information regarding the statistical relationships among the palynological characteristics, sugars (fructose, glucose, sucrose, melezitose and maltose), moisture content and sugar ratios (F+G, F/G and G/W) of 136 different honey types (including bramble, chestnut, eucalyptus, heather, acacia, lime, rape, sunflower and honeydew). Results of the statistical analyses (multiple comparison Bonferroni test, Spearman rank correlations and principal components) revealed the valuable significance of the botanical origin on the sugar ratios (F+G, F/G and G/W). Brassica napus and Helianthus annuus pollen were the variables situated near F+G and G/W ratio, while Castanea sativa, Rubus and Eucalyptus pollen were located further away, as shown in the principal component analysis. The F/G ratio of sunflower, rape and lime honeys were lower than those found for the chestnut, eucalyptus, heather, acacia and honeydew honeys (>1.4). A lower value F/G ratio and lower water content were related with a faster crystallization in the honey.
journal_name
Food Chemjournal_title
Food chemistryauthors
Escuredo O,Dobre I,Fernández-González M,Seijo MCdoi
10.1016/j.foodchem.2013.10.097subject
Has Abstractpub_date
2014-04-15 00:00:00pages
84-90eissn
0308-8146issn
1873-7072pii
S0308-8146(13)01546-Xjournal_volume
149pub_type
杂志文章相关文献
FOOD CHEMISTRY文献大全abstract::Physicochemical and thermal characteristics of Australian chia seed oil (CSO) were studied. The specific gravity, viscosity and refractive index of CSO at ambient temperature were 0.93, 43.2mPa.s and 1.48, respectively. The acid, peroxide, saponification and iodine values and unsaponifiable matter content of CSO were ...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2017.02.021
更新日期:2017-08-01 00:00:00
abstract::Ugni molinae Turcz. is a native shrub of Chile, known for its edible berries and its leaves, which have been the focus of recent attention, as a good source of phenolic compounds to be used in cosmetics and food products. The aim of this study was to assess the differences in the phenolic composition and antioxidant c...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2016.07.159
更新日期:2017-01-15 00:00:00
abstract::Chemical doping with heteroatoms was employed to prepare N,Cl co-doped fluorescent carbon dots (N,Cl-FCDs) which may be designed for the detection of tartrazine. Using urea as the N source and FeCl3 · 6H2O as the Cl source, N,Cl-FCDs were synthesized by hydrothermal method with carbon dots prepared from aloe. Compared...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2019.125832
更新日期:2020-04-25 00:00:00
abstract::The absence of gluten in gluten-free flours presents a challenge to their application in baking. Enzymatic modification of the protein and polysaccharides may result in a network that mimics gluten. In the current study, the effects of laccase on the rheological properties of amadumbe dough were investigated. Thiol an...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2018.05.017
更新日期:2018-10-30 00:00:00
abstract::Practical application of proanthocyanidins (PAs) as antioxidants is limited because of their hard-to-maintained activities during the processes and storage and in severe gastrointestinal environments. To overcome this challenge, we have developed an easy and green method to encapsulate PAs based on casein-maltodextrin...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2020.128952
更新日期:2021-06-01 00:00:00
abstract::Ethanol extracts (EE) from fenugreek and quinoa seeds with different total content of inhibitory compounds (TIC, total saponin plus phenolic) were prepared with and without concentration of TIC (CEE -concentrated EE-, and EE, respectively). Their inhibitory activity on pancreatic lipase and α-amylase was assessed by t...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2018.07.145
更新日期:2019-01-01 00:00:00
abstract::Polyphenol oxidase (PPO) was extracted and characterized from high-bush blueberries. PPO showed an optimum activity at pH 6.1-6.3 and 35°C, with the enzyme showing significant activity over a wide temperature range (25-60°C). Catechol was the most readily oxidized substrate followed by 4-methylcatechol, DL-DOPA, and d...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2016.09.061
更新日期:2017-03-01 00:00:00
abstract::Soybean plants of the variety 'MG/BR Conquista' were grown in open top chambers, simulating elevated CO2 concentration ([CO2]) and high temperature under the following treatments: 1) ambient [CO2] and ambient temperature (Amb); 2) elevated [CO2] (eCO2) and ambient temperature (Elev); 3) ambient [CO2] and high temperat...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2018.09.052
更新日期:2019-03-01 00:00:00
abstract::This paper introduces a detailed method to apply metabolic profiles conducting on tangerine peels (Citrus reticulata 'Dahongpao') at three maturity stages from July to December. Principal component analysis not only demonstrated the metabolic footprints of tangerine peels during ripening but also revealed the compound...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2014.07.067
更新日期:2015-11-01 00:00:00
abstract::Protein concentrate (PC) of Kappaphycus alvarezii (cultivated on the West coast of India), was extracted and its functional properties were evaluated. The K. alvarezii PC contained 62.3 ± 1.62% proteins. At pH 12, the nitrogen solubility of this PC was 58.72 ± 1.68% in the presence of 0.5M NaCl. The emulsifying and fo...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2013.12.058
更新日期:2014-06-15 00:00:00
abstract::To expound the copigmentation effects of phenolics on blackberry wine residue anthocyanins (BWRA), the color and stability of BWRA with storage, thermal, light and oxidation treatments were evaluated by chromaticity, kinetics and structural simulation analysis. Results indicated that phenolic acids showed preferable c...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2018.09.103
更新日期:2019-03-01 00:00:00
abstract::Gluten protein as one of the plant resources is susceptible to genetic, physical, chemical, enzymatic and engineering modifications. Chemical modifications have myriad advantages over other treatments, including short reaction times, low cost, no requirement for specialized equipment, and highly clear modification eff...
journal_title:Food chemistry
pub_type: 杂志文章,评审
doi:10.1016/j.foodchem.2020.128398
更新日期:2021-05-01 00:00:00
abstract::Fatty acid esterification, common in naturally occurring astaxanthin, has been suggested to influence both colour stability and degradation of all-trans-astaxanthin. Therefore, astaxanthin stability was studied as influenced by monoesterification and diesterification with palmitate. Increased esterification decelerate...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2015.08.077
更新日期:2016-03-01 00:00:00
abstract::Hydroxycinnamates are common phenolic compounds of plants and plant foods, often found in substantial quantities. Due to their high in vitro antioxidant activity they can easily be oxidized under oxidative conditions. In this study, we found that in vitro oxidation of coumaric, ferulic and sinapic acids resulted mainl...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2014.08.131
更新日期:2015-03-15 00:00:00
abstract::A comprehensive investigation was carried out to determine the effect of exogenous melatonin treatment of pre-veraison grapes on grape berries and its wines. Two melatonin treatments of pre-veraison grape berries increased the weight of the berries by approximately 6.6%. Meanwhile, this melatonin treatment could be be...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2015.03.140
更新日期:2015-10-15 00:00:00
abstract::The hypocholesterolemic and antiatherogenic effects of rice α-globulin remain unclear. We investigated the hypocholesterolemic effect of rice α-globulin in rats fed a hypercholesterolemic diet. The rats were divided into 4 groups and were orally administrated the following three proteins or a vehicle for 4weeks: rice ...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2011.10.056
更新日期:2012-05-01 00:00:00
abstract::Lotus seed resistant starch (LRS) is a type of retrograded starch that is commonly known as resistant starch type 3 (RS3). The structural and crystalline properties of unpurified LRS (NP-LRS3), enzyme purified LRS after drying (GP-LRS3), and enzyme purified LRS (ZP-LRS3) were characterized. The result showed that the ...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2014.01.036
更新日期:2014-07-15 00:00:00
abstract::Fresh pork bacon belly was used as material and manufactured into dry-salted bacon through salting and drying-ripening. During processing both oxidative stability and antioxidant enzyme stability were evaluated by assessing peroxide value (PV), thiobarbituric acid reactive substances (TBARS) and activities of catalase...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2013.05.107
更新日期:2013-12-01 00:00:00
abstract::The effect of different dissolution procedures on molecular characteristics of waxy starches from corn and barley were evaluated using a MALLS (batch-mode) detector, principally to understand the role played by different solvents. Starches were dissolved in aqueous solutions of: (1) 90% DMSO, (2) 2 M KOH and (3) 90% D...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2013.11.108
更新日期:2014-01-01 00:00:00
abstract::The aim of this study was to investigate and compare the levels of eight metallic elements in the fruiting bodies of Bay Bolete (Boletus badius; current name Imleria badia) collected from ten sites in Poland to understand better the value of this popular mushroom as an organic food. Bay Bolete fruiting bodies were col...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2016.01.006
更新日期:2016-06-01 00:00:00
abstract::Haria, a popular rice based ethnic fermented beverage, is consumed as a staple food and refreshing drink by the vast number of Indian tribal people. In this study, the composition of microbial consortia and the occurrence of some important nutraceuticals during haria preparation were investigated. The quantities of mo...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2014.07.042
更新日期:2015-02-01 00:00:00
abstract::The 3-dimensional quantitative structure activity relationship (3D-QSAR) models were established from 21 anthocyanins based on their oxygen radical absorbing capacity (ORAC) and were applied to predict anthocyanins in eggplant and radish for their ORAC values. The cross-validated q(2)=0.857/0.729, non-cross-validated ...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2013.08.082
更新日期:2014-02-15 00:00:00
abstract::A micellar liquid chromatographic method was developed for the analysis of oxolinic acid, flumequine, marbofloxacin and enrofloxacin in honey. These quinolines are unethically used in beekeeping, and a zero-tolerance policy to antibiotic residues in honey has been stated by the European Union. The sample pretreatment ...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2016.02.007
更新日期:2016-07-01 00:00:00
abstract::The aim of the study was to determine the effect of fruit additives such as syrup from chokeberry or grape seeds, and herbal in the form of a dandelion syrup on the course of the fermentation process of "trójniak" type meads, on their physicochemical and antioxidant properties. The addition of grape seeds allowed for ...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2019.01.040
更新日期:2019-06-15 00:00:00
abstract::The polyphenolic composition, antioxidant properties and multielement profile of selected red wines from Morocco were evaluated. The polyphenolic contents resulted higher than those reported elsewhere for the same variety of wines; the highest quantity was found in Cabernet Sauvignon, followed by Merlot, and last by S...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2011.05.022
更新日期:2011-12-01 00:00:00
abstract::The antioxidant activity of sprouts from four Brassica oleracea varieties was evaluated using "in vitro" methods (total phenolic and flavonoid content; radical scavenging assays: DPPH, hydroxyl and peroxyl; and Ferrous Ion-chelating Ability Assay). Light cycles and sprouting influenced the potential antioxidant activi...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2014.05.122
更新日期:2014-12-15 00:00:00
abstract::This study reports a fast and automated analytical procedure based on an on-line SPE-HPLC-MS/MS method for the automatic pre-concentration, clean up and sensitive determination of OTA in wine. The amount of OTA contained in 100μL of sample (pH≅5.5) was retained and concentrated on an Oasis MAX SPE cartridge. After a w...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2017.10.023
更新日期:2018-04-01 00:00:00
abstract::Although redox state is a well-known key process parameter in microbial activity, its impact on wine volatile aroma compounds produced during fermentation has not been studied in detail. In this study we report the effect of reductive and microaerobic conditions on wine aroma compound production using different initia...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2012.02.209
更新日期:2012-09-15 00:00:00
abstract::Penicillium spp. are among the major postharvest pathogens of citrus fruit. Induction of natural resistance in fruits constitutes one of the alternatives to chemical fungicides. Here, we investigated the involvement of the phenylpropanoid pathway in the induction of resistance in Navelate oranges by examining changes ...
journal_title:Food chemistry
pub_type: 杂志文章
doi:10.1016/j.foodchem.2012.07.114
更新日期:2013-01-01 00:00:00
abstract::Population aging has reinforced the need for production of foods with high nutritional value, especially fresh fruits and vegetables. In general, due to their perishable nature, these foods are prone to spoilage by post-harvest microorganisms. For this reason, I aim to discuss in this article the alternative use of en...
journal_title:Food chemistry
pub_type: 信件
doi:10.1016/j.foodchem.2018.11.022
更新日期:2019-03-30 00:00:00