Final answer:
The claim that animal-based fats have more unsaturated fats than plant-based oils is false. Animal-based fats are higher in saturated fats, while plant-based oils are richer in unsaturated fats, which are healthier for the heart.
Step-by-step explanation:
The statement that animal-based fats contain a higher ratio of unsaturated fats than plant-based oils is false. Animal-based fats generally contain a higher proportion of saturated fats, which tend to increase cholesterol levels in the blood and can lead to heart disease if consumed in excess. On the contrary, unsaturated fats are predominantly found in plant-based oils, such as olive oil, corn oil, and canola oil, and are considered healthier for consumption. Unsaturated fats can help to lower blood cholesterol levels and are beneficial to heart health.
Saturated fats are mainly found in animal products such as meats, whole milk, and eggs. In contrast, unsaturated fats, which include polyunsaturated and monounsaturated fats, are largely found in plant foods like vegetable oils, nuts, and also in fish such as salmon. Excess intake of cholesterol, typically found in animal-based fats, is associated with the risk of atherosclerosis, a condition where plaque builds up inside the arteries.