Sürdürülebilir Kalkınma Amaçları
Yayınlar
- MakaleAçık Erişim2022Scopus SJRQ2Probiotic ice cream with Malus floribunda fruit sauce: Quality properties, mineral, and volatile composition
Arslaner, Ayla; Salik, Mehmet Ali
This study investigated the effect of Malus floribunda fruit sauce (MFS) on the quality properties, minerals, volatiles, and viability of Lactobacillus acidophilus La-5® in probiotic ice creams. The MFS increased the dry matter, acidity, total sugar, invert sugar, and calories while decreasing fat, protein, ash, sucrose contents, viscosity, overrun, first dripping, complete melting time, and the pH of samples. The heavy metal contents were within safe limits. The MFS increased the perception of a fruity taste/aroma due to the increase in the terpenes and terpenoids, which reflected positively on the sensory scores. The highest taste and odor score (4.72) was seen in the MFIC sample. L. acidophilus La-5® counts (7.49 log cfu/g) and the survival rate (100.69%) of MFIC were significantly higher at the end of storage. Consequently, MFS may be used as a source of flavoring agents in ice cream and MFIC is a satisfactory vehicle for L. acidophilus La-5®. Novelty impact statement: There is no study in the scientific literature on the use of Malus floribunda fruit sauce (MFS) as a potential functional ingredient in probiotic ice cream production. MFS supplementation caused a significant change of volatile compounds in ice cream samples, which reflected positively on the sensory scores. MFS enhanced survival rates of Lactobacillus acidophilus La-5® in ice creams during the 60 days of storage.
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İncele - MakaleAçık Erişim2021Scopus SJRQ2The effects of adding Hibiscus sabdariffa L. flowers marmalade on some quality properties, mineral content and antioxidant activities of yogurt
Arslaner, Ayla; Salik, Mehmet Ali; Bakirci, İhsan
In this study, the effect of Hibiscus sabdariffa L. flowers marmalade (HM) addition at different ratios (0%, 15%, 20%) was determined on the certain quality properties, total phenolic contents, antioxidant activity, mineral composition and heavy metal content of stirred-type yogurts (C, HM15, and HM20). The marmalade addition increased dry matter, ash, titratable acidity and viscosity whereas decreased pH, fat and protein values. HM addition significantly increased the antioxidant properties of yogurt samples. 2,2-Diphenylpicrylhydrazyl radical-scavenging activity, Copper (II) reducing antioxidant capacity and total phenolic content were found to be in the range of 5.92–26.73 mg TE/100 g, 4.88–15.03 mg TE/100 g, and 5.57–14.69 mg GAE/100 g, respectively. There were no statistically differences between control and HM-added groups in terms of lactic acid bacteria (LAB) counts, also in all samples the total LAB count was above 6 Log cfu/g during the storage. Fe, Mn, B, and Ba mineral values of samples with HM were higher than control sample. Cd, As, Hg and Li heavy metals were not detected in any of the samples, consequently results were within reliable limits reported by JECFA (Joint FAO/WHO Expert Committee on Food Additives) and Turkish Food Codex. As a result of the sensory evaluation, the samples containing 20% HM generally received higher scores than the samples containing 15% HM. Considering all the parameters, it was concluded that HM yogurts can be used as a different type in the functional yogurt industry due to its pleasant and characteristic taste.
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İncele - Derleme MakaleYayıncıda açık erişim2020Functional Ice Cream Technology
Arslaner, Ayla; Salik, Mehmet Ali
Various factors besides changes in people’s lifestyle have altered the consumers understanding of dietary, health and welfare life. As a result, interest and demand for functional foods, which have been gaining momentum and importance in recent years, have increased day by day. Milk and dairy products have an important place among the functional foods considered as the foods of today and tomorrow. These products are very convenient in producing functional products due to their positive health effects in daily diet. Ice cream, which has a wide product distribution within this group, provides an advantage in the functional products market because it has a high nutritional value, its composition can be easily changed and it is a food consumed by individuals of all ages. This increases the number of studies on the functionalization of ice cream. When the studies conducted for this purpose were screened, it was determined that probiotic, prebiotic and symbiotic, antioxidant and phenolic compounds, bioactive protein-based components, whey and its products, various fatty acids like omega-3 and omega-6, some sweeteners such as stevia, honey and sugar alcohols, dietary fibers, some vitamins and minerals were used extensively in the literature. In this review, nutraceutical components commonly used in functional ice cream production technology are grouped and studies on functional ice cream are included.
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İncele - MakaleAçık Erişim2019Functional Bioactive Components of Milk
Salik, Mehmet Ali; Arslaner, Ayla
Milk and dairy products are source of bioactive components that strengthen the immune system and also play a role in the regulation of many functional activities in the human organism. Some of these are casein, serum proteins, α-Lactoalbumin, β-lactaglobulin, serum albumin, immunoglobulins, glycoproteins, lactoferrin, lactoperoxidase and lysozyme; some lipid-based ingredients such as Docosahexaenoic Acid (DHA), Eicosapentaenoic Acid (EPA), Conjugated Linoleic Acid (CLA), phospholipids, sterols, vitamins and melatonin; minerals such as calcium and phosphorus. Serum proteins with high biological value from these components and protein and peptide fractions obtained by hydrolysis from these proteins are also used for enhancing nutritional value and improving the structural properties of foods and for enhancing food quality. In addition, the number of researches that are recommended to use foods such as lactoferrin, lactoperoxidase and lysozyme, which have natural antimicrobial properties in milk, and various fatty acids with antioxidant properties are increasing day by day. In this review, some bioactive components present in milk and their potential use in functional food production are discussed.
AtıfOpenAlex1TR Dizin1İncele - MakaleAçık Erişim2019Scopus SJRQ3Yogurt ice cream sweetened with sucrose, stevia and honey: Some quality and thermal properties
Arslaner, Ayla; Salik, Mehmet Ali; Özdemir, Salih; Akköse, Ahmet
This study investigated the effects of some sweeteners (sucrose, honey and stevia) on the quality and thermal properties of plain (P) and cocoa (C) yogurt ice cream. For this purpose, six different yogurt ice cream samples were prepared with sucrose (control: AP, AC), with honey (BP, BC) and with stevia (CP, CC). The highest values of protein, ash, fat, lactose ratios and lightness (L∗) were measured in samples with stevia. The addition of honey increased the b∗values. The addition of cocoa increased pH and viscosity, but decreased overrun ratios. Although the addition of stevia reduced the lactic acid bacteria (LAB) counts, in all samples the LAB count was above 6 log CFU/g during storage. Results of the thermal and melting analysis showed that the use of stevia had a positive effect on the ice cream stability by increasing the freezing and melting point peak temperatures (Tf, Tm), the enthalpy (ΔHf, ΔHm), and the initial ice crystal melting temperatures (T'm).
AtıfScopus18WoS14OpenAlex16İncele - MakaleYalnız künye2017Ceviz Ezmesi ve Dut Kurusu Tozu İlavesiyle Üretilen Düşük Kalorili Dondurmanın Bazı Kalite Niteliklerinin Belirlenmesi
Salik, Mehmet Ali; Arslaner, Ayla
Bu çalışmanın amacı; fonksiyonel özellikleri geliştirilmiş, besleyici değeri yüksek ve kalori değeri düşük bir dondurma üretimi gerçekleştirmektir. Bu amaçla dondurma üretiminde dondurma miksine sakkaroz yerine doğal tatlandırıcı olarak 200g/kg oranında kuru dut tozu ve kremaya ikame olarak 50g/kg oranında ceviz ezmesi ilave edilmiştir. Üretilen dondurmanın bazı fiziksel, kimyasal, mikrobiyolojik ve duyusal kalite nitelikleri üzerine kuru dut tozu ve ceviz ezmesi kullanımının etkisi araştırılmıştır. Araştırmada dondurma üretiminde dut kurusu tozu ve ceviz ezmesi ilavesinin kurumadde, protein, kül ve hacim artışı oranını arttırdığı ve kalori değerinde azalmaya neden olduğu, ayrıca dondurmada karakteristik bir tat-aroma ve renk oluşumu sağladığı tespit edilmiştir. Dondurma örnekleri, tüm duyusal parametreler bakımından standartlarda belirtilen sınırın üzerinde puan almıştır. Mikrobiyolojik analiz sonuçları, dondurma örneklerinin bakteriyolojik kalitesinin yüksek olduğunu ve üretim sonrasında herhangi bir bulaşmanın söz konusu olmadığını göstermektedir.
AtıfTR Dizin8İncele