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19 Results Found

  • Review
  • Open Access
37 Citations
9,917 Views
27 Pages

Lactobacillus kefiranofaciens: From Isolation and Taxonomy to Probiotic Properties and Applications

  • Marina Georgalaki,
  • Georgia Zoumpopoulou,
  • Rania Anastasiou,
  • Maria Kazou and
  • Effie Tsakalidou

One of the main lactic acid bacterial species found in the kefir grain ecosystem worldwide is Lactobacillus kefiranofaciens, exhibiting strong auto-aggregation capacity and, therefore, being involved in the mechanism of grain formation. Its occurrenc...

  • Article
  • Open Access
6 Citations
3,094 Views
15 Pages

Comparative Genomics Analysis of Habitat Adaptation by Lactobacillus kefiranofaciens

  • Rui Luo,
  • Chen Liu,
  • Yu Li,
  • Qing Liu,
  • Xin Su,
  • Qingting Peng,
  • Xueyan Lei,
  • Weicheng Li,
  • Bilige Menghe and
  • Wenjun Liu
  • + 1 author

10 April 2023

Lactobacillus kefiranofaciens is often found in fermented dairy products. Many strains of this species have probiotic properties, contributing to the regulation of immune metabolism and intestinal flora. This species was added to the list of lactic a...

  • Article
  • Open Access
14 Citations
4,923 Views
13 Pages

Co-Culture Strategy of Lactobacillus kefiranofaciens HL1 for Developing Functional Fermented Milk

  • Sheng-Yao Wang,
  • Ren-Feng Huang,
  • Ker-Sin Ng,
  • Yen-Po Chen,
  • Jia-Shian Shiu and
  • Ming-Ju Chen

5 September 2021

Our previous studies indicated that Lactobacillus kefiranofaciens HL1, isolated from kefir grain, has strong antioxidant activities and anti-aging effects. However, this strain is difficult to use in isolation when manufacturing fermented products du...

  • Article
  • Open Access
4 Citations
1,716 Views
13 Pages

25 December 2024

Previous studies have shown that supplementation with specific probiotics can be used to alleviate allergy symptoms. The purpose of this study was to evaluate the anti-allergic effects of Lactobacillus kefiranofaciens ZW3 (ZW3) in ovalbumin (OVA)-ind...

  • Article
  • Open Access
2,871 Views
20 Pages

27 July 2025

Background/Objectives: Lactobacillus kefiranofaciens HL1, isolated from kefir, exhibits antioxidant and anti-aging activities, defined here as improved cognitive function and reductions in oxidative stress and inflammatory markers. However, its...

  • Article
  • Open Access
4 Citations
3,753 Views
18 Pages

Subspecies Classification and Comparative Genomic Analysis of Lactobacillus kefiranofaciens HL1 and M1 for Potential Niche-Specific Genes and Pathways

  • Sheng-Yao Wang,
  • Yen-Po Chen,
  • Ren-Feng Huang,
  • Yi-Lu Wu,
  • Shang-Tse Ho,
  • Kuan-Yi Li,
  • Koichi Watanabe and
  • Ming-Ju Chen

(1) Background: Strains HL1 and M1, isolated from kefir grains, have been tentatively identified, based on their partial 16S rRNA gene sequences, as Lactobacillus kefiranofaciens. The two strains demonstrated different health benefits. Therefore, not...

  • Article
  • Open Access
7 Citations
3,481 Views
17 Pages

Integration of Meta-Multi-Omics Data Using Probabilistic Graphs and External Knowledge

  • Handan Can,
  • Sree K. Chanumolu,
  • Barbara D. Nielsen,
  • Sophie Alvarez,
  • Michael J. Naldrett,
  • Gülhan Ünlü and
  • Hasan H. Otu

4 August 2023

Multi-omics has the promise to provide a detailed molecular picture of biological systems. Although obtaining multi-omics data is relatively easy, methods that analyze such data have been lagging. In this paper, we present an algorithm that uses prob...

  • Review
  • Open Access
172 Citations
22,374 Views
24 Pages

Analysis of Health Benefits Conferred by Lactobacillus Species from Kefir

  • Conor Slattery,
  • Paul D. Cotter and
  • Paul W. O’Toole

1 June 2019

Lactobacilli are among the most common microorganisms found in kefir; a traditional fermented milk beverage produced locally in many locations around the world. Kefir has been associated with a wide range of purported health benefits; such as antimic...

  • Article
  • Open Access
1 Citations
1,817 Views
16 Pages

Metatranscriptomic Analysis of Argentinian Kefirs Varying in Apparent Viscosity

  • Diego Lisboa Rios,
  • Ana Agustina Bengoa,
  • Patrícia Costa Lima da Silva,
  • César Silva Santana Moura,
  • Graciela Liliana Garrote,
  • Analía Graciela Abraham,
  • Gabriel da Rocha Fernandes,
  • Jacques Robert Nicoli,
  • Elisabeth Neumann and
  • Álvaro Cantini Nunes

Comparative metatranscriptomics of the bacterial and yeast communities of two milk kefir beverages (MKAA1 and MKAA2) was carried out. They were obtained by fermentation with two different frozen stocks of the kefir grain CIDCA AGK1, differing in rheo...

  • Article
  • Open Access
32 Citations
7,132 Views
15 Pages

Bacterial Populations in International Artisanal Kefirs

  • Abrar Sindi,
  • Md. Bahadur Badsha and
  • Gülhan Ünlü

Artisanal kefir is a traditional fermented dairy product made using kefir grains. Kefir has documented natural antimicrobial activity and health benefits. A typical kefir microbial community includes lactic acid bacteria (LAB), acetic acid bacteria,...

  • Article
  • Open Access
13 Citations
4,477 Views
12 Pages

12 June 2020

The aim of this study was to evaluate the microbiome of industrially produced ripened Edam cheeses by next-generation sequencing. The samples for analyses were collected in spring and autumn. Spring samples were characterized by significantly higher...

  • Article
  • Open Access
7 Citations
3,466 Views
12 Pages

8 April 2023

Soybeans possess unexpected flavors and are difficult to be absorbed by the gastrointestinal tract. Kefir grain fermentation provides diverse strains and bioactive compounds, which may enhance flavor and bioaccessibility. Third-generation sequencing...

  • Communication
  • Open Access
5 Citations
3,184 Views
10 Pages

Artisanal Household Milk Pasteurization Is Not a Determining Factor in Structuring the Microbial Communities of Labneh Ambaris: A Pilot Study

  • Reine Abi Khalil,
  • Christel Couderc,
  • Sophie Yvon,
  • Gwenaelle Jard,
  • Delphine Sicard,
  • Frédéric Bigey,
  • Rabih El Rammouz,
  • Pierre Abi Nakhoul,
  • Hélène Eutamène and
  • Marie-José Ayoub
  • + 1 author

1 December 2022

Labneh Ambaris is a traditional Lebanese dairy product traditionally made using raw goat’s milk in earthenware jars, but recently the use of artisanally pasteurized milk was introduced for safety reasons. In this study, 12 samples of labneh Amb...

  • Article
  • Open Access
25 Citations
6,233 Views
19 Pages

21 December 2021

In this study, a high-throughput sequencing technique was used to analyze bacterial and fungal diversity of two traditional Tibetan kefir grains from Linzhi (K1) and Naqu (K2) regions. Comparative bioinformatic analyses indicated that Lactobacillus k...

  • Article
  • Open Access
3 Citations
1,858 Views
14 Pages

Rice Kefiran Ameliorates Obesity and Hepatic Steatosis Through the Change in Gut Microbiota

  • Takuto Kurakawa,
  • Koudai Kani,
  • Seita Chudan,
  • Miyu Nishikawa,
  • Yoshiaki Tabuchi,
  • Kazuichi Sakamoto,
  • Yoshinori Nagai,
  • Shinichi Ikushiro and
  • Yukihiro Furusawa

Obesity is a global epidemic and a significant risk factor for various diseases. Obesity and dysbiosis are associated, drawing attention to the mechanisms that regulate the gut microbiota. In this study, we focused on the postbiotic effects of rice k...

  • Article
  • Open Access
17 Citations
9,664 Views
15 Pages

Traditional Grain-Based vs. Commercial Milk Kefirs, How Different Are They?

  • Fatemeh Nejati,
  • Charlotte C. Capitain,
  • Jannike Lea Krause,
  • Gi-Ung Kang,
  • René Riedel,
  • Hyun-Dong Chang,
  • Jens Kurreck,
  • Stefan Junne,
  • Philipp Weller and
  • Peter Neubauer

11 April 2022

Traditional kefir, which is claimed for health-promoting properties, is made from natural grain-based kefir, while commercial kefirs are made of defined mixtures of microorganisms. Here, approaches are described how to discriminate commercial and tra...

  • Article
  • Open Access
17 Citations
3,780 Views
20 Pages

Metagenomic Insights into the Taxonomic and Functional Features of Traditional Fermented Milk Products from Russia

  • Alexander G. Elcheninov,
  • Kseniya S. Zayulina,
  • Alexandra A. Klyukina,
  • Mariia K. Kremneva,
  • Ilya V. Kublanov and
  • Tatiana V. Kochetkova

Fermented milk products (FMPs) contain probiotics that are live bacteria considered to be beneficial to human health due to the production of various bioactive molecules. In this study, nine artisanal FMPs (kefir, ayran, khurunga, shubat, two cottage...

  • Article
  • Open Access
24 Citations
4,705 Views
18 Pages

Adsorption Mechanism of Patulin from Apple Juice by Inactivated Lactic Acid Bacteria Isolated from Kefir Grains

  • Pascaline Bahati,
  • Xuejun Zeng,
  • Ferdinand Uzizerimana,
  • Ariunsaikhan Tsoggerel,
  • Muhammad Awais,
  • Guo Qi,
  • Rui Cai,
  • Tianli Yue and
  • Yahong Yuan

22 June 2021

In the food industry, microbiological safety is a major concern. Mycotoxin patulin represents a potential health hazard, as it is heat-resistant and may develop at any stage during the food chain, especially in apple-based products, leading to severe...

  • Article
  • Open Access
1 Citations
2,279 Views
18 Pages

Microbial Dynamics during labneh Ambaris Production in Earthenware Jars

  • Reine Abi Khalil,
  • Christel Couderc,
  • Sophie Yvon,
  • Delphine Sicard,
  • Frédéric Bigey,
  • Gwenaelle Jard,
  • Rabih El Rammouz,
  • Pierre Abi Nakhoul,
  • Hélène Eutamène and
  • Hélène Tormo
  • + 1 author

21 August 2023

The responses of various microbial populations to modifications in the physicochemical properties of a food matrix, as well as interactions between these populations already present, are the main factors that shape microbial dynamics in that matrix....