複合プリバイオティクスがシンバイオティクスの発酵乳の質と機能に及ぼす影響
Yang Liu1, Xiaoxiao Liu1, Longfei Zhang2
1Key Laboratory of Probiotics and Deep Processing of Dairy Products, College of Food Science and Engineering, Yangzhou University, Yangzhou, China.
Food chemistry: X
|September 2, 2025
まとめ
コンプレックス・プレバイオティクスは,プロバイオティクスの発酵乳の質を高め,味を改善し,ACE阻害活性,および抗菌効果を高めます. これらの発見は,CP
科学分野:
- 食品科学
- 微生物学
- 栄養学
背景:
- 発酵牛乳の機能には プリバイオティクスとプロバイオティクスの相乗効果が不可欠です
- コンプレックス・プレバイオティクス (CPs) は発酵乳製品の性質を調節することができます.
研究 の 目的:
- プロバイオティクスが発酵した牛乳の品質と機能性に対するCPの影響を調査する.
- 物理化学的,感覚的,味覚的,および生物活性プロファイルに対するCPの影響を評価する.
主な方法:
- 異なるCPの補充による発酵乳の生産
- 物理化学的性質の分析,感覚的評価,そして主要な芳香化合物.
- アンジオテンシン変換酵素 (ACE) 阻害活性,アルファアミラーゼ阻害,および抗菌効果の評価
主要な成果:
- 発酵剤は発酵牛乳の物理化学的特性と感覚特性を改善しました
- アルデヒドやケトンを含め,味のプロフィールを改善しました.
- ACE抑制活動とアルファアミラーゼ抑制の有意な増加が観察されました.
- Pseudomonas aeruginosa,Listeria monocytogenes,およびBacillus subtilisに対する抗菌効果が強化されている.
結論:
- プロバイオティクスを使って発酵した牛乳の品質と機能性を 大きく高めます
- 生物活性と保存期間が改善された健康に有益な乳製品を開発する可能性をCPは示しています.
- この研究は,機能的な食品の開発のための食品業界でのCPの適用を強調しています.
さらに関連する動画
関連する概念動画
Microorganisms in Agriculture and Food industry
339
Microorganisms play a crucial role in agriculture and the food industry, contributing to soil fertility, crop protection, and food production. Their functions range from nitrogen fixation and biopesticide production to fermentation and food preservation, making them indispensable to sustainable farming and food safety.Role in AgricultureNitrogen-fixing bacteria, such as Rhizobium (symbiotic) and Azotobacter (free-living), convert atmospheric nitrogen into ammonia through biological nitrogen...
339
Microbial Fermentation
292
Fermentation is a crucial anaerobic metabolic process that enables microbes to derive energy from sugar without relying on oxygen or an electron transport chain. This process is fundamental to various biological and industrial applications and is classified based on the metabolic products generated.Role of Pyruvate in FermentationPyruvate and its derivatives serve as key electron acceptors in fermentative pathways. The oxidation of NADH to regenerate NAD+ is essential for the continuation of...
292
Bacterial Flora of the Large Intestine
641
The gut microbiome is formed by a vast and diverse community of bacteria that colonizes our large intestine. These bacteria start residing in the gut from birth and continue diversifying throughout life, influenced by factors such as diet, lifestyle, and stress. The gut bacterial community also includes bacteria from food and those that enter the colon through the anus.
The normal gut flora of the colon plays a critical role in generating essential vitamins such as vitamins K, B5, and B7.
The normal gut flora of the colon plays a critical role in generating essential vitamins such as vitamins K, B5, and B7.
641
Protein Absorption
317
Proteins in the gastrointestinal tract typically come from food, but they can also originate from disintegrated cells or secreted enzymes. In the stomach, the enzyme pepsin breaks down these proteins into polypeptides. The fragments then move into the duodenum as a semi-fluid mass called chyme. Pancreatic proteases, such as trypsin and chymotrypsin, and intestinal brush border enzymes like carboxypeptidases further dismantle the polypeptides into tripeptides, dipeptides, and free amino acids.
317
Microorganisms in Medicine and Therapeutics
312
Microorganisms play a fundamental role in vaccine development, gene therapy, and therapeutic production. Their biological properties are harnessed to advance medicine and public health. Beyond immunization, microorganisms contribute to gut health, antibiotic synthesis, and genetic disease treatment.Live Attenuated and Inactivated VaccinesLive attenuated vaccines, such as the measles, mumps, and rubella (MMR) vaccine, utilize weakened forms of pathogens to closely resemble natural infections.
312
Microbial Nutrition
287
Organisms exhibit remarkable metabolic diversity, categorized based on how they acquire energy and carbon. These strategies enable survival in various ecological niches and are essential for maintaining energy flow and nutrient cycling within ecosystems.Energy and Carbon SourcesOrganisms are classified as phototrophs or chemotrophs based on energy acquisition. Phototrophs use light as their energy source, while chemotrophs rely on oxidizing chemical compounds. Further differentiation arises...
287


