Related Experiment Video
Updated: May 18, 2026
10:18
Valorization of the Red Seaweed Gracilaria gracilis Through a Biorefinery Approach
Published on: November 21, 2023
Seafood consumption and components for health.
Ryota Hosomi1, Munehiro Yoshida, Kenji Fukunaga
1Division of Human Living Sciences, Tottori College, Kurayosi, Japan.
Global Journal of Health Science
|September 18, 2012
Summary
Seafood consumption offers significant health benefits, particularly for preventing lifestyle-related diseases in middle-aged and older adults. Its unique components, like n-3 polyunsaturated fatty acids, support cardiovascular health and overall well-being.
Area of Science:
- Nutrition Science
- Public Health
- Cardiovascular Health
Background:
- Lifestyle-related diseases pose a growing global health challenge.
- Diet is a critical factor influencing susceptibility to these diseases, especially in middle-aged and older populations.
- Seafood consumption is increasingly recognized for its health-promoting properties.
Purpose of the Study:
- To review the health benefits of seafood consumption.
- To highlight the unique functional components of seafood.
- To examine the role of seafood in maintaining and promoting health.
Main Methods:
- Literature review of epidemiological studies and clinical trials.
- Analysis of dietary habit research.
- Focus on components derived from seafood.
Main Results:
- Seafood contains functional components absent in terrestrial foods, notably n-3 polyunsaturated fatty acids (eicosapentaenoic acid and docosahexsaenoic acid).
- These fatty acids are crucial for preventing arteriosclerotic and thrombotic diseases.
- Seafood is also a rich source of protein, amino acids, fiber, vitamins, and minerals.
Conclusions:
- Seafood consumption plays a significant role in the prevention of lifestyle-related diseases.
- The unique nutritional profile of seafood contributes to cardiovascular health and overall well-being.
- Incorporating seafood into the diet is recommended for maintaining and promoting health, particularly in at-risk populations.
Related Concept Videos
01:26Minerals
Minerals are essential nutrients that the human body needs in small amounts to work properly. They play a vital role in many bodily functions, such as building strong bones and transmitting nerve impulses. Some minerals are needed for hormone production or to maintain a normal heartbeat. Major minerals include calcium, phosphorus, potassium, sulfur, sodium, chlorine, and magnesium, while trace minerals include iron, manganese, copper, iodine, zinc, cobalt, fluoride, and selenium.
01:18Lipids: Dietary Sources and Requirements
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 meats, shellfish,...
00:48Optimal Foraging
How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.
01:28Proteins: Dietary Sources and Requirements
Consuming animal-based products offers high-quality proteins that contain optimal levels and combinations of essential amino acids, crucial for tissue repair and growth. Foods like eggs, milk, fish, and most meats are a source of complete proteins. Legumes and cereals are abundant in proteins; however, they typically lack a full range of essential amino acids. As a result, they are considered incomplete protein sources. Some plant sources like soybeans, quinoa, and amaranth do contain complete...
01:43Sustainable Development
As the human population continues to grow and use resources, we must be mindful of our planet’s natural limits. Sustainable development provides a pathway to maintain and improve human life now while also ensuring that future generations will have the resources that they need. The long-term success of sustainability efforts rests on understanding the interplay between human actions and ecological systems.
01:23Dietary Connections
In biological systems, most metabolic pathways are interconnected. The cellular respiration processes that convert glucose to ATP—such as glycolysis, pyruvate oxidation, and the citric acid cycle—tie into those that break down other organic compounds. As a result, various foods—from apples to cheese to guacamole—end up as ATP. In addition to carbohydrates, food also contains proteins and lipids—such as cholesterol and fats. All of these organic compounds are used as energy sources to produce...