Vegetarian Diet
The vegetarian diet involves abstaining from eating meat, fish, and poultry. People often adopt a vegetarian diet for religious or personal reasons, as well as ethical issues, such as animal rights. Others decide to become vegetarian for environmental reasons, as livestock production increases greenhouse gas emissions, contributes to climate change, and requires large amounts of water, energy and natural resources.
The most common types of a vegetarian diet include:
Lacto-ovo-vegetarian diet: Eliminates meat, fish, and poultry but allows eggs and dairy products.
Lacto-vegetarian diet: Eliminates meat, fish, poultry, and eggs but allows dairy products.
Ovo-vegetarian diet: Eliminates meat, fish, poultry, and dairy products but allows eggs.
Pescatarian diet: Eliminates meat and poultry but allows fish and sometimes eggs and dairy products.
Vegan diet: Eliminates meat, fish, poultry, eggs, and dairy products, as well as other animal-derived products, such as honey.
Flexitarian diet: A mostly vegetarian diet that incorporates occasional meat, fish, or poultry.
Health Benefits
Vegetarian diets are associated with several health benefits.
Studies show that vegetarians tend to have better diet quality than meat-eaters and a higher intake of important nutrients like fiber, vitamin C, vitamin E, and magnesium.
May Enhance Weight Loss
Switching to a vegetarian diet can be an effective strategy if you’re looking to lose weight. One review of 12 studies noted that vegetarians, on average, experienced 4.5 more pounds (2 kg) of weight loss over 18 weeks than non-vegetarians. Similarly, a six-month study in 74 people with type 2 diabetes demonstrated that vegetarian diets were nearly twice as effective at reducing body weight as low-calorie diets. Plus, a study in nearly 61,000 adults showed that vegetarians tend to have a lower body mass index (BMI) than omnivores — BMI being a measurement of body fat based on height and weight.
May Reduce Cancer Risk
Some research suggests that a vegetarian diet may be linked to a lower risk of cancer including those of the breast, colon, rectum, and stomach. However, current research is limited to observational studies, which cannot prove a cause-and-effect relationship. Keep in mind that some studies have turned up inconsistent findings. Therefore, more research is needed to understand how vegetarianism may impact cancer risk.
May Stabilize Blood Sugar
Several studies indicate that vegetarian diets may help maintain healthy blood sugar levels. For instance, one review of six studies linked vegetarianism to improved blood sugar control in people with type 2 diabetes. Vegetarian diets may also prevent diabetes by stabilizing blood sugar levels in the long term. According to one study in 2,918 people, switching from a non-vegetarian to a vegetarian diet was associated with a 53% reduced risk of diabetes over an average of five years.
Promotes Heart Health
Vegetarian diets reduce several heart disease risk factors to help keep your heart healthy and strong. In a recent study, 118 people found that a low-calorie vegetarian diet was more effective at reducing “bad” LDL cholesterol than a Mediterranean diet. Other research indicates that vegetarianism may be associated with lower blood pressure levels. High blood pressure is another key risk factor for heart disease .
Foods to Eat
A vegetarian diet should include a diverse mix of fruits, vegetables, grains, healthy fats, and proteins. To replace the protein provided by meat in your diet, include a variety of protein-rich plant foods like nuts, seeds, legumes, tempeh, tofu, and seitan. If you follow a lacto-ovo-vegetarian diet, eggs and dairy can also boost your protein intake. Eating nutrient-dense whole foods like fruits, vegetables, and whole grains will supply a range of important vitamins and minerals to fill in any nutritional gaps in your diet.
A few healthy foods to eat on a vegetarian diet are:
Fruits: Apples, bananas, berries, oranges, melons, pears, peaches
Vegetables: Leafy greens, asparagus, broccoli, tomatoes, carrots
Grains: Quinoa, barley, buckwheat, rice, oats
Legumes: Lentils, beans, peas, chickpeas.
Nuts: Almonds, walnuts, cashews, chestnuts
Seeds: Flaxseeds, chia, and hemp seeds
Healthy fats: Coconut oil, olive oil, avocados
Proteins: Tempeh, tofu, seitan, natto, nutritional yeast, spirulina, eggs, dairy products
Foods to Avoid
Lacto-Ovo vegetarianism, the most common type of vegetarian diet, involves eliminating all meat, poultry, and fish. Other types of vegetarians may also avoid foods like eggs and dairy. A vegan diet is the most restrictive form of vegetarianism because it bars meat, poultry, fish, eggs, dairy, and any other animal products.
Depending on your needs and preferences, you may have to avoid the following foods on a vegetarian diet:
Meat: Beef, veal, and pork
Poultry: Chicken and turkey
Fish and shellfish: This restriction does not apply to pescatarians.
Meat-based ingredients: Gelatin, lard, carmine, isinglass, oleic acid, and suet
Eggs: This restriction applies to vegans and lacto-vegetarians.
Dairy products: This restriction on milk, yogurt, and cheese applies to vegans and ovo-vegetarians.
Other animal products: Vegans may choose to avoid honey, beeswax, and pollen.
Meal plan for a week:
Monday
Breakfast: Oatmeal with fruit and flaxseeds
Lunch: Grilled veggie and hummus wrap with sweet potato fries
Dinner: Tofu sandwich with cabbage slaw
Tuesday
Breakfast: Scrambled eggs with tomatoes, garlic and mushrooms
Lunch: Zucchini with other veggies and tomato soup
Dinner: Chickpea curry with basmati rice
Wednesday
Breakfast: Greek yogurt with chia seeds and berries
Lunch: Salad of tomatoes, cucumber, and feta with spiced lentil soup
Dinner: Eggplant parmesan with a side salad
Thursday
Breakfast: Tofu scramble with sautéed peppers, onions, and spinach
Lunch: Burrito bowl with brown rice, beans, avocado, salsa, and veggies
Dinner: Vegetable paella with a side salad
Friday
Breakfast: Whole-wheat toast with avocado
Lunch: Marinated tofu pita pocket with Greek salad
Dinner: Quinoa-black-bean with zucchini noodles
Saturday
Breakfast: Smoothie of kale, berries, bananas, peanut butter, and almond milk
Lunch: Red lentil veggie burger with avocado salad
Dinner: Lentil Soup
Sunday
Breakfast: Kale and sweet potato
Lunch: Bell peppers stuffed with zucchini fritters
Dinner: Black bean tacos with cauliflower rice
Summarizing:
A balanced vegetarian diet with nutritious foods like produce, grains, healthy fats and plant-based protein may offer several benefits, but it may increase your risk of nutritional deficiencies if poorly planned.
I tried to put all the basic nutrition needed for a body like vitamins, carbohydrates, protein, fats, iron, and others in my diet plan. My regular diet is very irregular and unhealthy mostly junk and eating at one time sometimes make you happen to eat more which causes weight gain. My usual meals were from outside only like McDonalds, Tim Hortons, Osmos, Wendy’s, Pizza Pizza. So basically all the junk and anytime, meals were never scheduled. Well after following this diet for a week, it was refreshing! I was more energetic at work, also more attentive. I felt good about my body like what I am eating. It was a sufficient meal for a day and there was no overheating. I was not even hungry in between and in each meal I was full. I would for sure continue it and maybe can change after a month or so. It was a great experience.
References:
· Health hq: Becoming a vegetarian. (n.d.). Retrieved April 16, 2021, from http://healthhq.world/issue-sections/fitness-wellbeing/healthy-diet-vegetarianism/becoming-a-vegetarian/
· Vegetarian diet: How to get the best nutrition. (2020, August 20). Mayo Clinic. https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/vegetarian-diet/art-20046446?reDate=16042021
· Vegetarian diet: Benefits, risks, and tips. (n.d.). Retrieved April 16, 2021, from https://www.medicalnewstoday.com/articles/8749











