
Head of the Oils and Fats Department at the Food Industries and Nutrition Research Institute, National Research Centre.
In a world where opinions are faster than facts, and in which “magic recipes” spread through networking sites faster than the spread of peer-reviewed research, the topic of fats — both animal and vegetable — becomes the subject of endless controversy. One team raises the slogan “All animal fat is medicine” as if it were a magic wand, and another team completely demonizes it and sanctifies vegetable oils unconditionally and vice versa. Between this and that, the balanced scientific truth is lost, and the simple consumer is affected by decisions that may harm more than good.
It is a fact agreed upon by international bodies such as the World Health Organization (WHO), the Food and Agriculture Organization (FAO), the U.S. Food and Drug Authority (FDA), and the European Food Safety Authority (EFSA) that there is no absolute fat in its good and no absolute fat in its evil. Health value is linked to quality, quantity, and overall nutritional context.
In addition, limiting oneself to one type — even if it is the highest quality fat — is not realistic and economically fair:
• Global production is limited and cannot cover the demand of billions of people for a specific oil or ghee.
• Moreover, “food fashion” may suit a competent few, but it deprives the majority of available realistic alternatives.
Hence the importance of this article: providing a fair scientific comparison between animal fats (butter, beef ghee and buffalo) and vegetable oils of all kinds, while refuting fallacies and setting the record straight, away from exaggeration, demonization or sanctification.
• Concentrated nutrient: rich in vitamins A, D, E, K2, which are essential for immunity, bone and heart health.
• High thermal stability: ghee can withstand cooking at high temperatures.
• A distinctive flavor: adds a desirable character to dishes and baked goods.
• Rich in saturated fats: excess (more than 10% of daily calories — WHO, 2023) increases LDL (bad cholesterol) and increases the risk of heart disease.
• Limited unsaturated fats: monounsaturated acids do not provide MUFA or polyunsaturated PUFA that are good for the heart.
• Rich in unsaturated fats (MUFA/PUFA): Lowers LDL, raises HDL, and reduces risk of heart disease.
• Vegan source of omega-3 (ALA): such as flax oil, walnuts, and canola.
• Cholesterol-free.
The answer is: No. There are significant differences:
• ✅ The best: extra virgin oils (olive oil, avocado) — rich in antioxidants and MUFA.
• ⚠️ Moderate: High-omega-6 refined oils (sunflower, soy, corn) — beneficial in moderation, but too much without balance with omega-3 may increase inflammation.
• ❌ The worst: partially hydrogenated oils — containing trans fats, are banned globally and locally in Egypt due to their association with heart disease (WHO, 2018).
The standard is animal fats and vegetable oils

• Science does not recognize extremism: one type of fat cannot be relied upon.
• Global resources are limited: if the whole world depends on butter or olive oil, resources will not be sufficient and prices will double.
• Dietary justice: “fashion” dietary recommendations may be suitable for those who are able to do so only, while denying the majority realistic healthy alternatives.
• Scientific reference: WHO, FAO, EFSA and FDA emphasize moderation and diversity, not absolute exclusion.
• Partial replacement: Replacing part of saturated fat with unsaturated fat reduces the risk of heart disease.
• Quality first: natural butter is better than industrial butter, and extra virgin olive oil is better than refined oils.
• Variety and moderation: include a combination of high-quality fats in a diet rich in vegetables, fruits and whole grains.
The most important message that the reader gets from this article is that health is not based on a spoonful of ghee or a drop of oil, but rather on a balanced diet as a whole. Moderation, diversity, selection of high-quality natural sources, and avoiding trans fats are the golden rule on which all scientific references gather.
Because the food issue affects all parties to society, responsibility is clearly distributed:
• Producers: stick to quality, transparency, and no excessive marketing.
• Consumers: Do not get carried away by rumors, choose what suits your budget and health according to scientific recommendations.
• Scientists and experts: you are the voice of science in the face of exaggerations. Stick to the documented facts.
• Media professionals: report information responsibly. The word may change the decisions of millions.
• Food Bloggers: Talk only what you know and rely on reliable scientific sources. Followers trust you, and any exaggeration may harm both public health and the economy.
In the end, the scientific method remains the only way to ensure human health and food equity, away from individual biases or “food fashions.”
Fat — whether animal or vegetable — is not an enemy or an elixir of life. Rather, it is part of a more comprehensive diet that, when we choose it well and balance its consumption, helps health and supports the economy.