Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Overview of Lipid Metabolism01:24

Overview of Lipid Metabolism

2.0K
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...
2.0K
Cholesterol: Significance and Regulation01:29

Cholesterol: Significance and Regulation

624
Although not a source of energy, cholesterol plays a significant role as a foundational structure for bile salts, steroid hormones, and vitamin D, as well as being a crucial component of plasma membranes. Approximately 15% of blood cholesterol is derived from our diet, with the remainder synthesized from acetyl CoA by the liver and intestines. Cholesterol is eliminated from the body through its conversion into bile salts, which are eventually discarded in the feces.
Considering cholesterol and...
624
Blood Studies for Cardiovascular System III: Serum Lipid Profile01:25

Blood Studies for Cardiovascular System III: Serum Lipid Profile

217
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...
217
Atherosclerosis III: Management01:26

Atherosclerosis III: Management

16
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...
16
Coronary Artery Disease IV: Preventive Measures01:26

Coronary Artery Disease IV: Preventive Measures

28
Effective preventive measures for coronary artery disease (CAD) focus on controlling modifiable risk factors, including cholesterol abnormalities and lifestyle changes.Cholesterol ManagementFirst, the Mediterranean diet and the American Heart Association advocate for maintaining low-density lipoprotein (LDL) cholesterol levels below 100 mg/dL, with a more stringent recommendation of below 70 mg/dL for individuals at high risk. LDL cholesterol, often termed "bad cholesterol," can lead to the...
28
Lifestyle Factors and Health01:20

Lifestyle Factors and Health

99
Lifestyle factors play a critical role in maintaining overall health and preventing chronic diseases. Key elements, such as regular physical activity, a nutritious diet, and abstinence from smoking, can significantly enhance physical, mental, and emotional well-being while reducing the risk of several life-threatening conditions.
Benefits of Physical Activity
Physical activity, whether through structured exercise or casual activities like walking, biking, or dancing, is a cornerstone of a...
99

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Using consumer sleep trackers for sleep extension interventions: retention, adherence, and user experiences.

Sleep advances : a journal of the Sleep Research Society·2026
Same author

A Qualitative Analysis of the Experiences, Attitudes, Preparation, and Barriers of Primary Care Providers Related to Their Care for Patients With Refugee Backgrounds.

Journal of primary care & community health·2026
Same author

Culinary Medicine Interventions Among Racial and Ethnic Minority and Underrepresented Populations: A Systematic Review.

American journal of lifestyle medicine·2025
Same author

Barriers to Implementing a Racial Justice Curriculum: CERA Comparison of Family Medicine Program Directors' and Residents' Perspectives.

Family medicine·2025
Same author

The Role of Family Medicine in Addressing the Maternal Health Crisis in the United States.

Journal of primary care & community health·2024
Same author

Bupropion for Depression in Adolescents.

American family physician·2024

Related Experiment Video

Updated: Aug 11, 2025

Assessing Whole-Body Lipid-Handling Capacity in Mice
07:57

Assessing Whole-Body Lipid-Handling Capacity in Mice

Published on: November 24, 2020

4.1K

Does regular walking improve lipid levels in adults?

Kayla Hatchell1, Emily Chin1, Brian Vukelic1

  • 1University of Utah, Salt Lake City.

The Journal of Family Practice
|February 7, 2023
PubMed
Summary
This summary is machine-generated.

Regular moderate-intensity walking can minimally decrease total cholesterol and LDL levels in women with overweight or obesity. For adults aged 40-65, walking

More Related Videos

Differential Effects of Lipid-lowering Drugs in Modulating Morphology of Cholesterol Particles
09:15

Differential Effects of Lipid-lowering Drugs in Modulating Morphology of Cholesterol Particles

Published on: November 10, 2017

14.7K
Measurement of Basal and Forskolin-stimulated Lipolysis in Inguinal Adipose Fat Pads
07:59

Measurement of Basal and Forskolin-stimulated Lipolysis in Inguinal Adipose Fat Pads

Published on: July 21, 2017

9.7K

Related Experiment Videos

Last Updated: Aug 11, 2025

Assessing Whole-Body Lipid-Handling Capacity in Mice
07:57

Assessing Whole-Body Lipid-Handling Capacity in Mice

Published on: November 24, 2020

4.1K
Differential Effects of Lipid-lowering Drugs in Modulating Morphology of Cholesterol Particles
09:15

Differential Effects of Lipid-lowering Drugs in Modulating Morphology of Cholesterol Particles

Published on: November 10, 2017

14.7K
Measurement of Basal and Forskolin-stimulated Lipolysis in Inguinal Adipose Fat Pads
07:59

Measurement of Basal and Forskolin-stimulated Lipolysis in Inguinal Adipose Fat Pads

Published on: July 21, 2017

9.7K

Area of Science:

  • Cardiovascular Health
  • Exercise Physiology
  • Metabolic Health

Background:

  • Obesity and overweight are associated with dyslipidemia, increasing cardiovascular risk.
  • Lifestyle interventions, including physical activity, are crucial for managing lipid profiles.
  • Evidence on the specific impact of walking on cholesterol levels requires synthesis.

Approach:

  • Systematic review and meta-analysis of disease-oriented evidence.
  • Inclusion of randomized controlled trials (RCTs) in adults aged 40-65.
  • Focus on moderate-intensity walking interventions of at least 4 weeks duration.

Key Points:

  • Regular moderate-intensity walking (≥4 weeks) minimally decreased total cholesterol (TC) and low-density lipoprotein (LDL) by ~7 mg/dL in women with overweight/obesity (SOR: C).
  • For adults aged 40-65, walking (≥3 months) showed inconsistent effects on cholesterol and triglyceride levels (SOR: C).

Conclusions:

  • Moderate-intensity walking offers a modest benefit for improving lipid profiles in specific populations.
  • Further research may be needed to clarify optimal walking protocols for diverse adult groups.
  • Walking represents an accessible lifestyle modification for cardiovascular risk reduction.