在体力炼中,来自Chlorella的大量营养素的生物活性
Karenia Lorenzo1, Garoa Santocildes1,2, Joan Ramon Torrella1
1Physiology Section, Department of Cell Biology, Physiology and Immunology, Faculty of Biology, University of Barcelona, 08028 Barcelona, Spain.
Nutrients
|July 11, 2023
概括
,一种海洋微藻,由于其丰富的宏观营养成分,可以提高运动表现和恢复. 它的蛋白质,纤维和多不和脂肪酸提供抗氧化和抗炎功效,改善炼结果.
科学领域:
- 营养科学和运动生理学
- 海洋生物技术和食品科学 海洋生物技术和食品科学
背景情况:
- 菌是一种营养密集的微藻类,富含蛋白质,必需氨基酸,纤维,多糖和多不和脂肪酸 (PUFA).
- 它的宏观营养素成分可通过培养条件进行修改,为量身定制的营养应用提供了潜力.
- 菌的生物活性使其成为一般饮食和专业体育营养的有价值的食物来源.
研究的目的:
- 审查当前对Chlorella的宏观营养素及其对体力炼表现和恢复的具体影响的理解.
- 探索克洛雷拉成分有助于提高运动能力和减少疲劳的机制.
主要方法:
- 文献综述综合了关于Chlorella营养成分及其生理影响的现有研究.
- 分析研究的分析,调查菌消费对无氧和有氧运动表现,耐力和疲劳减轻的影响.
主要成果:
- 菌的消费通常会改善无氧和有氧运动的表现,增强体力,减少疲劳.
- 这些好处归因于Chlorella的宏观营养素的抗氧化,抗炎和代谢活动.
- 蛋白质等特定成分支持肌肉蛋白质合成和氨基酸利用,纤维促进肠道健康和SCFA生产,PUFA有助于内皮功能和细胞膜完整性.
结论:
- 对于运动员来说,菌是优质蛋白质,纤维和生物活性脂肪酸的优秀饮食来源.
- 它的消费通过多方面的生理机制对运动表现和恢复产生积极影响.
- 除了营养益处之外,菌种植通过固定二氧化碳和减少用于动物料生产的土地使用,为可持续发展做出了贡献.
更多相关视频
08:37Assessment of Glutamine as a Fuel Source for Alveolar Macrophages Exposed to Chronic Ethanol Using an Extracellular Flux Bioanalyzer
Published on: November 15, 2024
366
07:26Conducting Maximal and Submaximal Endurance Exercise Testing to Measure Physiological and Biological Responses to Acute Exercise in Humans
Published on: October 17, 2018
20.5K
相关概念视频
01:20Exercise and Cardiovascular Response
866
Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
866
01:27Exercise and Muscle Performance
1.5K
Exercise induces a range of adaptations in muscle tissue, depending on the type and duration of activity. Such physical training can be broadly categorized into two types: endurance exercises and resistance exercises.
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
1.5K
01:24Muscle Recovery and Fatigue
2.2K
Muscle fatigue refers to the decline in a muscle's ability to maintain the force of contraction after prolonged activity. It primarily stems from changes within muscle fibers. Even before experiencing muscle fatigue, one may feel tired and have the urge to stop the activity. This response, known as central fatigue, occurs due to changes in the central nervous system, namely the brain and spinal cord. While there is no single mechanism that induces fatigue, it may serve as a protective...
2.2K
01:17Exercise and Cardiac Output
1.1K
Regular physical activity is essential for maintaining cardiovascular health, with aerobic exercises being particularly effective. According to the American Heart Association, 150 minutes of moderate to intense aerobic exercise per week is recommended for a healthy heart. Aerobic activities may include brisk walking, running, bicycling, cross-country skiing, and swimming, ideally performed three to five times per week.
Sustained exercise increases the muscles' oxygen demand, which can be...
Sustained exercise increases the muscles' oxygen demand, which can be...
1.1K
01:19Absorption of Nutrients
723
Absorption refers to taking dietary nutrients from the intestinal lumen for transportation throughout the body. After digestion in the small intestine, carbohydrates, proteins, and fats are broken down into simpler forms. These essential macronutrients and other vital substances, such as vitamins, minerals, and water, are then prepared for absorption into the bloodstream.
Enterocytes, which are specialized polar epithelial cells, line the mucosa of the small intestinal walls. These cells...
Enterocytes, which are specialized polar epithelial cells, line the mucosa of the small intestinal walls. These cells...
723
01:31Essential Minerals for Bone Health
4.2K
The minerals contained in all of the food we consume are essential for our organ systems. However, certain essential minerals, such as calcium, phosphorus, magnesium, manganese, and fluoride, largely affect bone health.
Calcium and Phosphorus
Calcium is a critical component of bones, especially in the form of calcium phosphate and calcium carbonate. Since the body cannot make calcium, it must be obtained from the diet. However, calcium cannot be absorbed from the small intestine without...
Calcium and Phosphorus
Calcium is a critical component of bones, especially in the form of calcium phosphate and calcium carbonate. Since the body cannot make calcium, it must be obtained from the diet. However, calcium cannot be absorbed from the small intestine without...
4.2K