Related Experiment Video
Updated: Mar 29, 2026
07:25
Lipid Supplementation for Longevity and Gene Transcriptional Analysis in Caenorhabditis elegans
Published on: December 9, 2022
2.1K
Lipid Nutrition and Healthy Aging
Teruyoshi Yanagita1, Teruo Miyazawa
1Nishikyushu University.
Journal of Nutritional Science and Vitaminology
|November 25, 2015
Summary
Bioactive food factors are crucial for preventing lifestyle diseases like metabolic syndrome and non-alcoholic fatty liver disease (NAFLD). This research explores how these food components impact cellular pathways involved in obesity and NAFLD pathogenesis.
Area of Science:
- Nutrition Science
- Molecular Biology
- Biochemistry
Background:
- Bioactive food factors are vital for health and preventing lifestyle diseases.
- Metabolic syndrome, characterized by obesity, dyslipidemia, hypertension, and diabetes, increases cardiovascular risk.
- Metabolic syndrome and non-alcoholic fatty liver disease (NAFLD) are linked to inflammation and lipid metabolism disorders.
Purpose of the Study:
- To explore the cellular and molecular mechanisms of bioactive food factors.
- To understand the role of these factors in preventing obesity-related pathogenesis.
- To enhance knowledge on combating metabolic syndrome and NAFLD through diet.
Main Methods:
- Review of recent scientific literature.
- Analysis of cellular and molecular pathways.
- Investigation of nuclear transcription factor roles.
Main Results:
- Dietary bioactive lipids and polyphenols show preventive potential.
- Nuclear transcription factors are implicated in obesity and NAFLD development.
- Bioactive food factors influence key molecular pathways.
Conclusions:
- Bioactive food factors offer a promising strategy for preventing metabolic syndrome and NAFLD.
- Understanding cellular effects is key to leveraging food's health benefits.
- Further research into molecular targets can optimize dietary interventions.
Related Concept Videos
01:18Lipids: Dietary Sources and Requirements
2.6K
Lipids are an essential component of a balanced human diet. Triglycerides, which make up the majority of dietary lipids, are found in both saturated fats—commonly present in meat, dairy products, and certain tropical plants like coconut, and hydrogenated oils such as margarine and baking shortenings (trans fats)—and unsaturated fats, which are abundant in seeds, nuts, olive oil, and most vegetable oils. The main sources of cholesterol include egg yolks, various meats and organ...
2.6K
01:31Lipid-derived Compounds in the Human Body
7.4K
Fats and lipids are crucial components in the human body. Some lipid-derived compounds, such as fat-soluble vitamins, eicosanoids, lipoproteins, and glycolipids, also play unique roles to support various biological processes .
Fat-soluble Vitamins
Fat-soluble vitamins, including vitamins A, D, E, and K, are required in minimal quantities, but their deficiencies can lead to severely abnormal physiological conditions. For example, vitamin A deficiency can cause night blindness, dry skin,...
Fat-soluble Vitamins
Fat-soluble vitamins, including vitamins A, D, E, and K, are required in minimal quantities, but their deficiencies can lead to severely abnormal physiological conditions. For example, vitamin A deficiency can cause night blindness, dry skin,...
7.4K
01:06Lipid Digestion
105.1K
Lipids are large molecules that are generally not water-soluble. Since most of the digestive enzymes in the human body are water-based, there are specific steps the body must take to break down lipids and make them available for use.
105.1K
01:25Blood Studies for Cardiovascular System III: Serum Lipid Profile
812
Understanding serum lipids is crucial for maintaining cardiovascular health and preventing heart disease and stroke.
Serum lipids are fats and fatty substances in the blood and are crucial for various bodily functions, including energy storage, cellular structure, and hormone production. Serum lipids consist of cholesterol, triglycerides, and phospholipids.
Cholesterol is a soft, fat-like substance found in all body cells. It is crucial for producing hormones, vitamin D, and substances that aid...
Serum lipids are fats and fatty substances in the blood and are crucial for various bodily functions, including energy storage, cellular structure, and hormone production. Serum lipids consist of cholesterol, triglycerides, and phospholipids.
Cholesterol is a soft, fat-like substance found in all body cells. It is crucial for producing hormones, vitamin D, and substances that aid...
812
01:24Overview of Lipid Metabolism
6.7K
Lipid metabolism is a crucial process in the human body that involves the synthesis and degradation of lipids. This process is essential for energy production, cell membrane formation, and hormone production, among other functions.
Lipolysis: The Breakdown of Lipids:
Lipolysis is the process of breaking down lipids, particularly triglycerides, into glycerol and fatty acids. This process typically occurs in the adipose tissue and is triggered by various hormones, including glucagon and...
Lipolysis: The Breakdown of Lipids:
Lipolysis is the process of breaking down lipids, particularly triglycerides, into glycerol and fatty acids. This process typically occurs in the adipose tissue and is triggered by various hormones, including glucagon and...
6.7K
01:26Atherosclerosis III: Management
582
Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...
582