Related Experiment Video
Updated: Jan 22, 2026
09:05
Meal Duration as a Measure of Orofacial Nociceptive Responses in Rodents
Published on: January 10, 2014
8.0K
Meal patterns after bariatric surgery in mice and rats
1Department of Nutritional Sciences, College of Human Sciences, Texas Tech University, Lubbock, TX, 79409, USA.
Appetite
|July 3, 2019
Summary
Bariatric surgery effectively reduces obesity by altering energy balance. This review examines how rodent models of bariatric surgery impact caloric intake, feeding patterns, and weight loss.
Area of Science:
- Obesity research
- Bariatric surgery outcomes
- Energy homeostasis
Background:
- Obesity epidemic requires effective interventions.
- Bariatric surgery is a leading treatment.
- Surgery impacts energy intake and expenditure.
Purpose of the Study:
- Review caloric consumption changes in rodent bariatric surgery models.
- Analyze effects on feeding dynamics and meal patterns.
- Compare different surgical procedures' impact on intake.
Main Methods:
- Literature review of rodent bariatric surgery studies.
- Focus on circadian feeding, post-surgical intake phases, and meal patterns.
- Elaboration on vertical sleeve gastrectomy (VSG), Roux-en-Y gastric bypass (RYGB), and gastric banding (GB).
Main Results:
- Bariatric surgery significantly alters rodent caloric intake.
- Changes observed in feeding dynamics across weight loss and maintenance phases.
- Different surgical types (VSG, RYGB, GB) show distinct effects on intake.
Conclusions:
- Bariatric surgery effectively modifies energy intake in rodent models.
- Understanding these changes is crucial for optimizing weight loss outcomes.
- Further research into underlying mechanisms is warranted.
Related Concept Videos
01:06Fixed Action Patterns
17.5K
A fixed action pattern (FAP) is a specific, hard-wired sequence of behaviors that occurs in response to an external stimulus, called a sign stimulus. The behavior is “fixed” because it is essentially unchangeable—proceeding similarly across individuals of a species every time it occurs.
17.5K
01:26Patterns of Fever
3.8K
Before understanding the types and patterns of fever, it is essential to know its phases.
3.8K
01:29Oxygen Requirements and Growth Patterns
1.2K
Microorganisms exhibit diverse oxygen requirements and growth patterns driven by their metabolic strategies and environmental adaptations. Oxygen, while essential for many organisms, can also be toxic under certain conditions, shaping how microorganisms grow and survive.Oxygen Requirements of MicroorganismsMicroorganisms are classified based on their ability to use or tolerate oxygen:● Obligate aerobes like Mycobacterium tuberculosis need oxygen for energy production, as it serves as the...
1.2K
01:13¹H NMR Signal Multiplicity: Splitting Patterns
6.5K
When protons A and X are coupled, their nuclear spin energy levels are slightly modified. This is because the energy required to excite proton A to a spin state parallel to proton X is slightly different from the energy required for it to become anti-parallel to spin X. Consequently, there are two possible excitation frequencies for A (A1 and A2), depending on the spin state of X, and vice versa. The mutual nature of coupling implies that the difference between frequencies A1 and A2, indicated...
6.5K
01:29Assessment of the Gastrointestinal System II: Health Perception Pattern
463
Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
463
00:23Kinetic Energy
43.2K
Kinetic energy is the ability of an object in motion to do work or enact change. It can take on many forms. For instance, water flowing down a waterfall has kinetic energy. In biological systems, particles of light travel and are absorbed by plants to create chemical energy. Animals consume the chemical energy and give off molecules that carry their scent through the air. They also generate kinetic energy when they run away from predators. Entire systems also possess kinetic energy, like the...
43.2K