The general public is becoming more aware of the importance of maintaining a healthy lifestyle. One of the ways is demonstrated by dietary patterns, such as a plant-based diet.
A plant-based diet is not the only healthy option available, there are other options. The choice to go on this diet is based on each person's preference. Some people choose this diet for its health benefits, as well as its impact on greenhouse gas emissions and deforestation. What are the advantages of a plant-based plant-based diet that has captivated so many?
Benefits of a plant-based diet
A plant-based diet focuses on the consumption of plant-based foods as the primary source of nutrients, such as fruits, vegetables, nuts, seeds, and legumes. People who are on this diet avoid or limit their intake of animal products such as meat, fish, poultry, eggs, and dairy products.
Plant-based diets have been linked to a variety of health benefits, including:
Reduce high blood pressure
Several studies have shown that plant-based diets improve blood pressure and reduce the risk of hypertension. Plant-based foods are high in fiber, vitamins, minerals, and antioxidants, all of which are beneficial to vascular and cardiovascular health.
Maintain heart health
Animal meat, particularly red meat, contains a high percentage of saturated fat. Saturated fat raises blood levels of LDL cholesterol (bad cholesterol), a major risk factor for heart disease. Reduce your consumption of meat and other animal products to lower your saturated fat intake and help keep your heart healthy.
Plant-based foods are high in fiber, particularly soluble fiber, which can help lower LDL cholesterol levels while increasing HDL cholesterol (good cholesterol). Fiber can also help regulate blood sugar levels and prevent plaque buildup in the arteries, both of which can lead to coronary heart disease.
Preventing type 2 diabetes
Plant-based diets can help prevent type 2 diabetes because they contain less saturated fat and cholesterol than animal products. Saturated fat and high cholesterol can increase insulin resistance and disrupt glucose metabolism, posing a significant risk for type 2 diabetes.
Plant-based foods contain fiber, which can help keep blood sugar levels stable. Fiber slows the absorption of glucose in the bloodstream, prevents sharp blood sugar spikes after meals, and improves insulin sensitivity.
It helps with weight loss
Plant-based foods typically contain fewer calories and fat than animal products. You can lose weight by replacing high-fat and high-calorie foods with plant-based alternatives.
Plant-based foods also have a lower glycemic index, resulting in fewer blood sugar spikes. This helps to maintain stable blood sugar levels and avoid hunger pangs that return quickly after a meal.
Increases longevity
All of the benefits of a plant-based diet, when combined, can be said to aid in longevity. According to research published in the Journal of the American Heart Association, a plant-based diet can reduce the risk of death from any cause by up to 25%.
A plant-based diet is also thought to reduce the risk of cancer, increase good cholesterol (HDL), lower the risk of stroke, and improve cognitive health.
If you want to try this diet, it's a good idea to talk to your doctor or a nutritionist first. They can offer advice, make recommendations, and determine whether this diet is appropriate for you based on your health status and body needs.
Have other questions about a healthy diet? You can make use of the consultation features that are available in the Ai Care application by downloading the Ai Care application from the App Store or Play Store.
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- Sean Edbert Lim, MBBS
Moira Lawler (2024). What Is a Plant-Based Diet? A Complete Beginner’s Guide. Available from: https://www.everydayhealth.com/diet-nutrition/plant-based-diet-food-list-meal-plan-benefits-more/
Katherine D. McManus, MS, RD, LDN (2024). What is a plant-based diet and why should you try it?. Available from: https://www.health.harvard.edu/blog/what-is-a-plant-based-diet-and-why-should-you-try-it-2018092614760
Moira Lawler (2022). 9 Scientific Benefits of Following a Plant-Based Diet. Available from: https://www.everydayhealth.com/diet-nutrition/scientific-benefits-following-plant-based-diet/
Lily Henderson: plant-based, vegetarian, and vegan diets. Available from: https://www.heartfoundation.org.nz/wellbeing/healthy-eating/nutrition-facts/plant-based-vegetarian-vegan-diets
Mayo Clinic (2023). Type 2 diabetes. Available from: https://www.mayoclinic.org/diseases-conditions/type-2-diabetes/symptoms-causes/syc-20351193