Let’s clear the confusion that has raged for long with palm fruit oil vs palm oil. Here is how both are similar and differ.
Palm fruit oil and palm oil though often used interchangeably, are distinct substances extracted from the oil palm tree (Elaeis guineensis).
Understanding these differences is essential for making informed decisions about their use and discussing their roles in the palm oil value chain, sustainable development and economic progress.
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Palm Fruit Oil vs Palm Oil: Production and Extraction Processes
The production and extraction of palm fruit oil and palm oil begin with harvesting fresh fruit bunches from oil palm trees.
Palm Fruit Oil Extraction
Palm fruit oil is extracted through a series of mechanized processes designed to maximize yield and quality:
- Sterilization: The fruit bunches are steamed to loosen and soften the fruit.
- Mechanical Pressing: The softened fruit is mechanically pressed to extract crude palm fruit oil (CPO) from the mesocarp (the fleshy part of the fruit).
- Clarification: The CPO is clarified to remove impurities such as water, fiber, and non-oil solids.
Refinement into Palm Oil
Crude palm fruit oil undergoes further refinement to produce palm oil (also known as palm olein), involving:
- Degumming: Removal of phosphatides and other gummy substances.
- Neutralization: Elimination of free fatty acids to reduce the oil’s acidity.
- Bleaching: Use of natural clays to remove colored pigments and impurities.
- Deodorization: High-temperature steam is used to remove odorous substances, resulting in a neutral flavor and scent.
By-products of these processes include palm kernel cake (used in animal feed), palm fatty acid distillate (used in soaps, candles, and biodiesel), and residual fibers for biomass fuel.
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Palm Fruit Oil vs Palm Oil: Nutritional Composition and Health Implications
The confusion with palm fruit oil vs palm oil extends to nutrition and their health implications.
Palm fruit oil and palm oil exhibit distinct nutritional profiles due to their processing methods.
Palm Fruit Oil
Palm fruit oil retains a higher content of carotenoids and Vitamin E (tocotrienols and tocopherols) due to minimal processing. These compounds are potent antioxidants that support cellular health and protect against oxidative stress. It has a balanced ratio of unsaturated and saturated fats, which can help maintain healthier cholesterol levels and potentially reduce LDL (“bad”) cholesterol.
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Palm Oil
Palm oil, which undergoes extensive refining, has lower levels of carotenoids and Vitamin E. It is high in saturated fats, which can contribute to elevated LDL cholesterol and cardiovascular issues when consumed in excess. Moderate consumption within a balanced diet may mitigate these risks.
Incorporating these oils into diets requires understanding their nutritional attributes and potential health impacts, with palm fruit oil being beneficial for antioxidant support and palm oil suitable for high-temperature culinary uses when consumed in moderation.
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Palm Fruit Oil vs Palm Oil: Applications and Environmental Impact
Palm fruit oil and palm oil are used across various industries, including food production, cosmetics, and biofuels.
Applications
- Food Industry: Palm fruit oil is used in processed foods for its long shelf life and stability, while palm oil is utilized in cooking and baking, as well as in non-food products like soaps, detergents, and skincare items.
- Biofuels: Palm oil, especially, is significant in biodiesel production, contributing to renewable energy solutions.
Environmental Impact
The environmental impact of palm oil production is significant:
- Deforestation: Cultivation often leads to deforestation and habitat destruction, affecting biodiversity and contributing to climate change.
- Certifications: The Roundtable on Sustainable Palm Oil (RSPO) promotes sustainable palm oil production by adhering to environmental and social criteria. RSPO-certified companies work to reduce the environmental footprint and enhance supply chain transparency.
The industry faces the challenge of balancing economic benefits with environmental responsibility. Sustainable farming practices, increased adoption of RSPO-certified palm oil, and stakeholder collaboration are essential for reducing the negative impacts and fostering a more sustainable future.
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Conclusion
Understanding the differences and similarities between palm fruit oil vs palm oil, their production processes, nutritional profiles, and environmental impacts is important to clear the confusion and make informed choices.
Each oil has its unique attributes and applications, and their roles in sustainable development continue to evolve as the industry seeks to address both economic and environmental concerns.
References:
- https://www.wwf.org.uk/updates/8-things-know-about-palm-oil
- https://pharmeasy.in/blog/palm-oil-is-it-really-bad-for-you-an-in-depth-look/
- https://goldenagri.com.sg/wp-content/uploads/2019/01/The-different-parts-of-palm-oil_factsheet_final.pdf