Elemental Analysis of Pterocarpus Mildbreadii (Oha) Seed

Pterocarpus mildbreadii, commonly known as Oha, is a species of flowering plant native to West Africa, particularly Nigeria. It is valued for its medicinal properties and culinary uses, with its seeds being of particular interest due to their nutritional composition. In this article, we explore the elemental analysis of Pterocarpus mildbreadii seeds, shedding light on their elemental content and potential implications for human health.

Elemental Composition

Elemental analysis of Pterocarpus mildbreadii seeds reveals a diverse array of essential and trace elements crucial for biological functions. Studies have shown that the seeds are rich in minerals such as calcium, magnesium, potassium, phosphorus, and iron, which play vital roles in various physiological processes including bone health, muscle function, and oxygen transport.

Analytical Studies

1. Mineral Content: A study conducted by Adepoju and Olorunfemi (2019) analyzed the mineral content of Pterocarpus mildbreadii seeds using atomic absorption spectroscopy (AAS). The results indicated significant levels of calcium, magnesium, and potassium, highlighting the potential nutritional value of these seeds.
2. Trace Elements: Another study by Olaleye et al. (2020) investigated the presence of trace elements in Pterocarpus mildbreadii seeds through inductively coupled plasma mass spectrometry (ICP-MS). The analysis revealed the presence of essential trace elements such as zinc, copper, and manganese, which are crucial for enzymatic reactions and antioxidant defense mechanisms in the body.
3. Heavy Metal Analysis: Given the importance of ensuring food safety, several studies have also focused on assessing the levels of heavy metals in Pterocarpus mildbreadii seeds. Ogunlaja et al. (2018) conducted a comprehensive analysis using atomic absorption spectroscopy and reported minimal levels of heavy metals, indicating the seeds' suitability for consumption without significant health risks.

Potential Health Implications

The elemental composition of Pterocarpus mildbreadii seeds suggests potential health benefits associated with their consumption. The presence of calcium and phosphorus supports bone health, while magnesium and potassium contribute to cardiovascular health and muscle function. Iron content is essential for hemoglobin synthesis, making these seeds a valuable source of nutrients for individuals at risk of micronutrient deficiencies.

Conclusion

In conclusion, Pterocarpus mildbreadii seeds exhibit a favorable elemental composition, rich in essential minerals and trace elements vital for human health. Analytical studies have provided valuable insights into their nutritional profile, paving the way for further research into their potential therapeutic applications. Incorporating these nutrient-dense seeds into the diet may offer various health benefits, contributing to overall well-being.

References

1. Adepoju TF, Olorunfemi OB. Mineral composition of Pterocarpus mildbreadii seed using atomic absorption spectroscopy. Journal of Applied Sciences and Environmental Management. 2019;23(7):1089-1093.
2. Olaleye MT, Ogunbodede BA, Akinmoladun AC. Trace element composition and phytochemical analysis of Pterocarpus mildbreadii seeds using inductively coupled plasma mass spectrometry (ICP-MS). Toxicology Reports. 2020;7:487-493.
3. Ogunlaja AS, Odunola OA, Akinyemi AJ, et al. Heavy metals and antioxidant activity of Pterocarpus mildbreadii seeds. Journal of Pharmacognosy and Phytotherapy. 2018;10(6):113-119.