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Nutrients and hormones in heat-dried human placenta
W Phuapradit1, B Chanrachakul, P Thuvasethakul
1Department of Obstetrics and Gynecology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Summary
Heat-dried human placenta is nutrient-rich, particularly in protein and minerals like sodium, potassium, and phosphorus. Hormone levels were found to be low compared to physiological levels in humans.
Area of Science:
- Biochemistry
- Human Physiology
- Nutritional Science
Background:
- The human placenta is a vital organ during pregnancy.
- Understanding its nutritional composition is important for various applications.
- Heat-drying is a common preservation method for biological tissues.
Purpose of the Study:
- To analyze the nutrient content of heat-dried human placenta.
- To compare nutrient profiles between male and female placentas.
- To assess mineral and hormone levels in heat-dried placenta.
Main Methods:
- Cross-sectional analysis of 30 heat-dried human placentas (15 male, 15 female).
- Quantification of protein (amino acids), fiber, fat, and moisture.
- Measurement of key minerals (Na, K, P, Ca, Fe, Mg, Zn, Cu, Mn).
- Analysis of hormones including estradiol, progesterone, and testosterone.
Main Results:
- Heat-dried placentas showed high levels of protein and minerals, especially sodium, potassium, and phosphorus.
- Female placentas had slightly higher fiber content; protein and fat content were similar between sexes.
- No significant sex-based differences in mineral or hormone profiles were observed.
- Hormone levels were considerably lower than physiological levels in living humans.
Conclusions:
- Heat-dried human placenta is a rich source of protein and essential minerals.
- The nutritional profile suggests potential applications, though hormone content is low.
- Further research may explore specific uses based on its macronutrient and mineral composition.