All articles tagged with #saturated fats
A new study suggests that reducing saturated fat intake may only benefit those at high risk of cardiovascular disease, challenging recent claims by RFK Jr. and the upcoming dietary guidelines that may promote increased saturated fat consumption for the general population.
Recent research suggests that for most people, reducing saturated fat intake, found in foods like butter and cheese, may not significantly lower the risk of death or cardiovascular disease, challenging traditional dietary guidelines and perceptions about saturated fats.
A systematic review suggests reducing saturated fats can lower cardiovascular risk in high-risk individuals, sparking debate over dietary guidelines and the health effects of saturated fats for the general population, with some experts criticizing the interpretation and implications of the findings.
The article discusses potential changes to U.S. dietary guidelines influenced by Health Secretary Robert F. Kennedy Jr., who advocates for increased saturated fat consumption, contrary to longstanding scientific consensus that links saturated fats to cardiovascular disease. The current guidelines recommend limiting saturated fat intake to less than 10% of daily calories, emphasizing plant-based unsaturated fats for better heart health. Experts warn that ignoring scientific evidence could impact public health recommendations.
Dietitians warn against consuming processed American cheese due to its high sodium and saturated fat content, which can lead to clogged arteries and heart disease. They recommend opting for healthier alternatives like mozzarella, cottage cheese, or non-dairy options to maintain heart health. Monitoring portion sizes and reading labels are also advised to avoid excessive intake of unhealthy processed cheeses.
A study has identified two enzymes, CERS5 and CERS6, that mediate the toxic effects of saturated fats in multiple sclerosis (MS), suggesting they could be targets for reducing neurodegeneration. The research, conducted in a mouse model, found that a high-fat diet, particularly rich in palm oil, worsens MS symptoms by increasing ceramide C16 levels, which damage nerve cells. Deleting these enzymes in mice reduced disease severity, highlighting the potential for dietary management and new treatment strategies for MS.
Coconut oil and ghee are both widely used in Indian cooking, each prized for their unique flavors and potential health benefits. Coconut oil is high in saturated fats, with potential antimicrobial properties, while ghee is primarily composed of saturated fats and contains fat-soluble vitamins. Both oils have high smoke points, making them suitable for high-heat cooking methods. While coconut oil's MCTs may have metabolic benefits, its saturated fat content may raise LDL cholesterol levels, while ghee's butyrate content may offer anti-inflammatory and gut health benefits. Both oils have their own potential health benefits and considerations.
According to Dr. Gabe Mirkin, claims of special health benefits from coconut oil should be ignored. While coconut oil contains medium chain triglycerides that can raise good HDL cholesterol, it is also high in saturated fats, which can raise bad LDL cholesterol. Studies have shown that coconut oil consumption can increase the risk of obesity, diabetes, and inflammation, and does not aid in weight loss or lower blood sugar levels. Substituting coconut oil with unsaturated fats has been found to reduce the risk factors for heart attacks. The overall diet, including a variety of plants and limited intake of mammal meat, processed meats, fried foods, and sugary drinks, is more important for heart health than the inclusion or restriction of coconut oil.
Nutrition experts warn against consuming hot dogs and bacon cheeseburgers due to their high content of unhealthy saturated and trans fats. Hot dogs are highly processed, contain additives and preservatives, and have high sodium levels, which can contribute to increased blood pressure and cardiovascular risks. The cooking methods used on hot dogs can also produce carcinogenic compounds. Bacon cheeseburgers, on the other hand, have a significant saturated fat load from the bacon and cheese, which can elevate LDL cholesterol and increase the risk of heart disease. Both meals exemplify the typical drawbacks of fast food, including excessive unhealthy fats, sodium, and calories. It is recommended to choose healthier alternatives and avoid these options to maintain heart health.
Nutritionists advise avoiding certain ingredients commonly found in packaged foods, including emulsifiers like carrageenan and guar gum, which can negatively impact gut health and promote inflammation; high-fructose corn syrup, which can contribute to digestive issues and inflammatory bowel diseases; partially hydrogenated oils and trans fats, linked to heart disease and inflammation; potassium chloride, which can cause heart arrhythmias in large quantities; and saturated fats, found in meats, dairy products, and palm oil, which can elevate bad cholesterol and increase the risk of cardiovascular diseases. Additionally, it's important to be mindful of sodium levels in processed foods, as excessive sodium intake can raise blood pressure and pose risks for those with hypertension or kidney disease.
Palm oil, although better than some options, is still not good for health due to its high content of saturated fats. It can raise "bad" LDL cholesterol and triglycerides, increasing the risk of cardiovascular disease and stroke. While tropical oils like palm oil do not need to be completely eliminated from the diet, it is recommended to prioritize healthier options like olive oil, avocado oil, or canola oil, which contain lower levels of saturated fats and offer additional health benefits such as reducing inflammation and improving cardiovascular, joint, and brain health.