Mineral study of three Caulerpa species in Mandapam, Tamil Nadu.
Journal name: World Journal of Pharmaceutical Research
Original article title: A study of minerals in three species of genus caulerpa – marine green algae from mandapam coastal regions, tamil nadu, india
The WJPR includes peer-reviewed publications such as scientific research papers, reports, review articles, company news, thesis reports and case studies in areas of Biology, Pharmaceutical industries and Chemical technology while incorporating ancient fields of knowledge such combining Ayurveda with scientific data.
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Ambiga K., K. Parvath, M. Manivannan, G. Subramanian and S. Ashwathaman
World Journal of Pharmaceutical Research:
(An ISO 9001:2015 Certified International Journal)
Full text available for: A study of minerals in three species of genus caulerpa – marine green algae from mandapam coastal regions, tamil nadu, india
Source type: An International Peer Reviewed Journal for Pharmaceutical and Medical and Scientific Research
Doi: 10.20959/wjpr201816-13315
Download the PDF file of the original publication
Summary of article contents:
Introduction
The research article presents a study on the mineral composition of three species of marine green algae from the Mandapam coastal regions of Tamil Nadu, India. Specifically, the alga species examined are Caulerpa racemosa, Caulerpa scalpelliformis, and Caulerpa taxifolia, collected during low tide in September 2017. A qualitative and quantitative analysis of the mineral content was conducted, highlighting the variations in the presence of several essential and potentially toxic minerals among the species. Given their rich mineral content, seaweeds are gaining attention for their nutritional value, especially in Asian countries where they are traditionally consumed.
Mineral Composition of Marine Algae
One of the key findings of this study is the identification of various minerals present in the Caulerpa species. The analysis revealed minerals including Aluminum (Al), Boron (B), Cadmium (Cd), Cobalt (Co), Chromium (Cr), Copper (Cu), Iron (Fe), Magnesium (Mg), Manganese (Mn), Nickel (Ni), Lead (Pb), and Zinc (Zn). The results indicated significant variation in mineral content among the different species. For instance, Caulerpa racemosa exhibited the highest aluminum content, while Caulerpa scalpelliformis showcased the highest levels of cadmium and cobalt. This variability underscores the need for further exploration of how environmental factors influence mineral accumulation in marine algae.
Health and Nutritional Implications of Seaweeds
Another important concept derived from the study is the potential health and nutritional implications of minerals in seaweeds. The article discusses how certain minerals like iodine, iron, and calcium sourced from marine algae may offer significant health benefits compared to terrestrial plants, which generally contain lower mineral levels. The presence of essential trace elements in larger quantities in seaweeds positions them as a beneficial dietary supplement. This aligns with initiatives in countries like Japan and Korea, where seaweeds are incorporated into various dietary products.
Environmental Influence on Mineral Variation
The study emphasizes how mineral content in seaweeds can vary significantly due to a range of environmental influences. Factors such as geographical location, seasonal changes, and local marine conditions impact the mineral composition in marine algae. The researchers pointed out that the mineral content could vary due to the methods of processing and handling of the seaweed, which influences its nutritional quality. This highlights the intricate relationship between environmental conditions and the nutritional profile of seaweeds, suggesting a need for context-specific studies in different coastal regions.
Conclusion
In conclusion, the research underscores the importance of understanding the mineral composition of marine green algae, particularly in relation to their potential as nutritional supplements. The study provides valuable insights into the diverse mineral content of the examined Caulerpa species, revealing variations that could contribute to their functional properties in human diets. Furthermore, it calls for continued research into the effects of environmental and seasonal factors on mineral accumulation, as well as the nutritional benefits of incorporating seaweeds into diets, especially in developing countries like India. As global interest in health-promoting foods grows, marine algae like Caulerpa may represent a sustainable and nutrient-rich resource.
FAQ section (important questions/answers):
What was the objective of the study on Caulerpa species?
The study aimed to qualitatively and quantitatively analyze the mineral contents of three species of Caulerpa collected from the Mandapam coastal region of Tamil Nadu, India.
Which three Caulerpa species were studied for mineral analysis?
The three species studied were Caulerpa racemosa, Caulerpa scalpelliformis, and Caulerpa taxifolia, collected during September 2017.
What minerals were analyzed in the Caulerpa seaweeds?
The minerals analyzed included Aluminum, Boron, Cadmium, Cobalt, Chromium, Copper, Iron, Magnesium, Manganese, Nickel, Lead, and Zinc.
How were the collected algae prepared for mineral analysis?
The algae were thoroughly washed with seawater and normal water, dried at room temperature for two days, powdered, and kept in sealed bags for further analysis.
What findings were observed regarding the mineral content?
The minеral composition varied among the species, with maximum levels of certain minerals found in specific species, such as Aluminum highest in Caulerpa racemosa.
Why are seaweeds considered valuable nutritional resources?
Seaweeds are rich in minerals, vitamins, and proteins, making them a nutritious food source, especially in countries like Japan, Korea, and India.
Glossary definitions and references:
Scientific and Ayurvedic Glossary list for “Mineral study of three Caulerpa species in Mandapam, Tamil Nadu.”. This list explains important keywords that occur in this article and links it to the glossary for a better understanding of that concept in the context of Ayurveda and other topics.
1) Mineral:
Minerals are inorganic substances essential for various biological processes. In the context of marine green algae, minerals such as Aluminum, Magnesium, and Iron are significant for human nutrition. The study emphasizes the mineral composition of different species of seaweeds, highlighting their potential as dietary supplements and natural resources.
2) Food:
Food refers to any nutritious substance consumed for sustaining life and promoting health. The document discusses the consumption of marine green algae, particularly in Asian countries, where they are incorporated into meals. The research aims to explore the nutritional value of these algae as food sources.
3) Table:
In scientific research, a table presents structured data for clarity and ease of understanding. The article likely includes tables that summarize the mineral compositions of the studied seaweed species. These tables provide comparative values, showcasing variations in mineral levels across different species and enhancing data interpretation.
4) Species:
Species refer to groups of organisms sharing common characteristics. The study investigates three distinct species of the genus Caulerpa, namely Caulerpa racemosa, Caulerpa scalpelliformis, and Caulerpa taxifolia. Understanding the differences among species is crucial for assessing biodiversity and the unique nutritional profiles of each.
5) India:
India is a country in South Asia, known for its rich biodiversity and cultural heritage. The research is conducted along the Mandapam coastal region of India, emphasizing the availability of marine resources. The findings contribute to understanding local marine algae's nutritional potential and encourage sustainable practices.
6) Tamilnadu (Tamil-nadu):
Tamil Nadu is a state in South India, recognized for its coastal regions and thriving marine biodiversity. The study focuses on three species of Caulerpa collected from Tamil Nadu's coastal areas. The research highlights the state's potential as a resource for edible marine algae.
7) Tamil:
Tamil refers to both the language and the ethnic group native to Tamil Nadu. The term emphasizes the cultural aspect of the research region and acknowledges the local communities that consume marine algae. The study can influence dietary practices within Tamil communities and promote marine algae usage in traditional cuisine.
8) Nadu:
Nadu is part of the term Tamil Nadu and signifies land or region. It contextualizes the research within a geographical framework, underscoring the local environmental conditions affecting the mineral composition of marine algae. This term helps illustrate the focus on the unique characteristics of Tamil Nadu's coastal resources.
9) Study (Studying):
Study denotes the systematic investigation of a particular subject or phenomenon. This research analyzes the mineral composition of different Caulerpa species, contributing to the wider scientific understanding of marine algae's nutritional value. Such studies are essential for promoting marine resources as viable food sources.
10) Science (Scientific):
Science is the systematic enterprise that builds and organizes knowledge through observation and experimentation. The study engages scientific methods to quantify the mineral contents of marine algae, adding to the body of knowledge about marine biology and nutrition. It connects empirical data with practical applications in nutrition.
11) Botany:
Botany is the branch of biology focused on plant life. The research falls under this category, as it investigates marine algae, contributing to botanical knowledge. Understanding algae's composition is crucial in botany, providing insights into plant diversity, adaptation, and ecological significance in marine environments.
12) Animal:
Animals play various ecological roles in marine ecosystems. While this study primarily focuses on plant life (algae), understanding their interaction with marine animals is vital for assessing the overall health of marine environments. Algae serve as a food source for many marine animals, linking plant and animal biology.
13) Anna:
Anna refers to the name of a college (Arignar Anna Government Arts College) associated with the study's authors. This emphasizes the academic context of the research, highlighting the contributions of educational institutions in advancing knowledge about marine resources and their nutritional applications.
14) Discussion:
Discussion in scientific literature refers to the section where findings are interpreted and contextualized within existing knowledge. The study likely includes a discussion on the implications of the mineral content found in Caulerpa species, analyzing their relevance for human nutrition and environmental factors influencing these compositions.
15) Developing:
Developing often refers to countries or regions that are in the process of improving economically and socially. The study asserts the importance of research on marine resources in developing countries like India, which can enhance food security, nutrition, and sustainable development through local resource utilization.
16) Toxicity:
Toxicity is the degree to which a substance can harm living organisms. The study addresses the potential toxicity associated with certain minerals present in marine algae. Understanding these risks is critical for ensuring the safety of seaweed consumption, especially as a food supplement in human diets.
17) Medium:
Medium can refer to the means or environment in which organisms grow. In this study, the marine environment serves as the medium for the algae being analyzed. The term emphasizes the significance of ecological conditions in influencing the nutrient profiles and health of marine algae.
18) Indian:
Indian relates to the people, culture, and resources of India. The study focuses on the mineral contents of algae in India, stressing the need for research to support local dietary practices. Highlighting Indian relevance fosters a deeper understanding of indigenous resource utilization and nutritional needs.
19) Shalem (Salem):
Salem is a city in Tamil Nadu, India, mentioned in the context of the authors' affiliations. The reference to Salem indicates the geographic spread of academic institutions involved in the research. This context fosters collaboration and regional engagement in marine resource studies.
20) Sushi (Susi, Shushi):
Sushi is a Japanese dish featuring vinegared rice often combined with seafood or vegetables, including seaweed. The mention of sushi connects the research to global culinary practices and highlights the significance of incorporating marine algae in traditional foods, thereby showcasing their nutritional value.
21) Water:
Water is essential for all forms of life and plays a critical role in the growth of marine algae. The study highlights the importance of seawater as a medium for cultivating these species. It also suggests that the mineral content in algae is influenced by their aquatic environment.
22) Cina:
China is noted for its extensive use of marine algae in traditional dishes and as dietary supplements. The reference emphasizes a broader cultural context for the study, illustrating how different countries utilize marine resources. It highlights the comparative importance of algae in Asian culinary traditions.
23) Devi:
Devi likely refers to a part of an author’s name or could symbolize respect in the Indian context. In relation to the study, it underscores the contributions of individual researchers in advancing knowledge on marine algae’s nutritional profiles, reflecting the collaborative nature of scientific research.
24) Genu:
Genu does not have a clear contextual reference in this text; however, it may refer to 'genuine' in the context of natural resources. It could imply the authenticity of the marine algae studied, promoting the idea of using natural, unadulterated sources for food and supplements.
25) Rich (Rch):
Rich can denote abundance or high value in context. The document refers to seaweeds as rich sources of essential minerals, suggesting their importance in nutrition. Highlighting the richness of these algae underlines their potential as significant dietary supplements for human health.
26) Road:
Road likely refers to a physical or conceptual pathway. In the research context, it may symbolize the exploration of nutritional avenues through marine algae, indicating a future direction for dietary research and applications. The mention of roads can also highlight transportation routes for resource distribution.
27) Shand (Sand):
Sand refers to the sediment often found in marine environments. The study notes the importance of washing algae to remove debris and sand. It emphasizes providing clean samples for accurate analysis, ensuring the reliability of the mineral composition data presented in the research.
28) Milk:
Milk is referenced as a comparative source of nutrition, particularly calcium. Highlighting that seaweeds have higher mineral contents than conventional sources such as milk emphasizes the potential of marine resources in addressing nutritional deficiencies and diversifying dietary options in human nutrition.
29) Post:
Post usually indicates a position or location. In the context of the study, 'Post' comes from Pappinaickenpatti (Post), referring to a specific area where research may have been conducted. This spatial context aids in identifying the ecological factors that may affect the algae's mineral compositions.
30) Drug:
Drug typically signifies a substance used for treatment or prevention of diseases. In the context of the research, it alludes to the potential medicinal properties of the minerals found in marine algae. The study could spark interest in exploiting these natural resources for pharmaceutical applications.