pros and cons of vegan diets

Vegan Diet Pros And Cons (A Scientific Review)

Vegan Diet

A vegan diet excludes all animal products, such as dairy, honey, and eggs. Some vegans follow the diet for health reasons, but others do so for moral reasons, such as avoiding cruelty to animals and eating more ethically produced food.

A vegan diet has been shown to have positive health effects, however, some people find it difficult to keep up the lifestyle. Before deciding whether a vegan diet is the best option for you, consider all of the benefits and drawbacks.

pros and cons of vegan diet

 

Vegan Diet Pros

1- Health benefits

A vegan diet is generally high in fiber, vitamin C, magnesium, iron, and folate and it also tends to have lower calorie and saturated fat content. A plant-based diet is linked to greater health since it lowers the risk of many diseases and illnesses. 

See how a vegan diet can improve your health:

  • Reduced incidence of Type-II diabetes, improved insulin sensitivity, and lower blood sugar levels
  • Reduced risks of renal issues, especially related to diabetes
  • Reduced chances of breast, colorectal, lung, and prostate cancer
  • Reduced risk of hypertension and bad cholesterol and improved cardiovascular health
  • Lessening of arthritic symptoms such as joint pain, stiffness, mobility issues, and edema.

2- Reducing Food Expenses

Reducing food costs is a potential benefit of adopting a vegan diet. It is a fact that meat, seafood, and dairy products are expensive. 

Additionally, some convenience foods might be expensive. By cutting out these foods from your diet, you also cut out the high expenses that come with them.

However, grains and legumes that are suitable for vegans are usually inexpensive. 

3- Better for Animal Welfare

A vegan diet does not directly damage or kill any animals. This eliminates the requirement for large slaughterhouses and lowers the incidence of animal mistreatment on industrial or small farms. This fact alone frequently convinces many people who care about animals to switch to a plant-based diet or even just consume less meat.

4- Reduce weight loss

Your Plant-based diet is healthier overall because there are fewer saturated fats and high-calorie foods like cheeses, which will aid in your weight loss.

vegan diet pros and cons

 

Vegan Diet Cons

1- Limiting Your Food Choices

A vegan diet restricts the intake of goods derived from animals, which greatly reduces the variety of foods available, especially in societies where the use of animal products is widespread. 

Due to this restriction, it could get boring to eat certain foods or be hard to find vegan options when eating out.

2- Nutritional Challenges

Vegan diets may lack certain essential nutrients such as vitamin B12, iron, calcium, omega-3 fatty acids, and complete proteins. Without careful planning, individuals may not get enough of these nutrients, which can lead to health issues over time.

3- Plant-Based Nutrient Sources for Vegans_ To Overcome These Drawbacks

here are vegan sources for the deficiencies mentioned earlier

Vegan Sources of Calcium

  • Dark leafy green vegetables such as broccoli, kale, and cabbage.
  • Tofu 
  • Calcium-fortified cereals, plant-based milk (like almond, soy, or oat milk), and bread.
  • Dried fruits like figs.
  • Sesame seeds and foods made from sesame seeds like hummus.

Vegan Sources of Vitamin D

  • Exposure to direct sunlight on the skin is a natural source of vitamin D
  • Vitamin D3 supplements (make sure they are vegan-friendly)

Vegan Sources of Iron

  • Pulses (beans, lentils, and chickpeas)
  • Wholemeal bread and flour
  • Iron-fortified breakfast cereals
  • Dark green, leafy vegetables such as broccoli, and spring greens
  • Nuts, especially cashews and almonds
  • Dried fruits like apricots, prunes, and figs

Vegan Sources of Vitamin B12

  • Breakfast cereals fortified with B12.
  • Unsweetened soy drinks fortified with vitamin B12

Vegan Sources of Omega-3 Fatty Acids

  • Walnuts and flaxseeds (flaxseeds are high in ALA, a type of omega-3)
  • Vegan Omega-3 supplements 

4- Social Challenges

Eating out and attending social events can be challenging for vegans. Many restaurants may not offer vegan-friendly options and social gatherings may not always accommodate vegan dietary preferences, leading to potential feelings of isolation or exclusion.

Conclusion

The vegan diet, which forbids the use of any animal products, has several moral, environmental, and health advantages. It also comes with disadvantages such as possible nutritional deficits, a lack of variety in foods, interpersonal issues, and the requirement for careful planning. 

Making informed decisions, preparing meals carefully, and sticking to a healthy vegan lifestyle is necessary to overcome these challenges. 

Book an appointment at Nutrition by Sania for Personalized Meal Planning, PCOS, Weight Management Issues, Nutrition Advice, and Support.

FAQs about Vegan Diet Pros and Cons

What pregnant vegans should eat?

More protein is required in this stage. In the second and third trimesters of pregnancy, your body requires additional portions of plant foods high in protein. Soy products, such as tofu and soy milk, and legumes, such as beans, lentils, and chickpeas, are the best sources of plant foods high in protein.

Is a vegan diet good for fertility?

There is a lot of data to support the idea that a vegan diet is a wonderful place to start if you want to improve your reproductive health, thus it may be helpful for fertility. Fertility is supported by a variety of nutrients found in plant-based meals, including folate, vitamin B6, zinc, iodine, iron, selenium, and a number of antioxidants.

Can Muslims eat vegan food?

Muslims can consume vegan food, as it is typically considered Halal, with the exception of certain ingredients that might contain alcohol.

Can vegans get sufficient protein?

Yes, vegans can get sufficient protein by including foods like beans, nuts, and tofu in their meals.

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