Including lean protein, vegetables, and nuts in the diet every day can help people stay healthy and prevent certain chronic conditions. Some plant foods, such as cruciferous vegetables and berries, contain particularly beneficial compounds, including polyphenols and glucosinolates.
It is argued that the single, most complete food a human needs to survive is human breast milk. Other foods may be nutritious but inevitably lack certain vitamins, minerals, etc.
It's possible to eat the same meals, day in and day out, and still be healthy, but it entirely depends on what those meals are, according to registered dietitian Brigitte Zeitlin. "If you're eating pizza for dinner every night, you're missing out on an opportunity to get in other, more nutrient-dense foods.
Cereal grains and tubers are the most common food staples. There are more than 50,000 edible plants in the world, but just 15 of them provide 90 percent of the world's food energy intake. Rice, corn (maize), and wheat make up two-thirds of this.
Is it OK to eat eggs every day? Because of their numerous benefits, it's OK to eat one whole egg, including the egg yolk, every day if you don't have cardiovascular disease and you do have a healthy level of blood cholesterol. Or you can mix two egg whites with every egg yolk to give yourself more protein.
While chicken can be a versatile and convenient protein to cook, if your diet doesn't have a diverse protein profile, you lose out on some key nutrients—including essential fats, such as omega-3s. "Eating chicken every day as your sole protein source could result in some nutrient gaps," says Burgess.
Because of its adaptability, accessibility and affordability, many people eat rice on the regular—even daily. It can certainly be part of a well-balanced meal plan.
"The only food that provides all the nutrients that humans need is human milk," Hattner said. "Mother's milk is a complete food. We may add some solid foods to an infant's diet in the first year of life to provide more iron and other nutrients, but there is a little bit of everything in human milk."
Still, if rice and beans is all you've got, it's a pretty decent choice. But "you're not going to have a complete diet," she says. The combo lacks Vitamin C and other essential nutrients. "It's extremely important that you eat meat and vegetables," Campos says.
The short answer is yes, yes, it would, but the larger question is; is it even possible? You could probably survive on quality whole grain bread that's been fermented for a while. But eventually you would run into nutritional deficiencies, and in all likelihood, you'd eventually get sick of the carb-laden substance.
A healthy balanced diet can include protein from meat, as well as from fish and eggs or non-animal sources such as beans and pulses. Meats such as chicken, pork, lamb and beef are all rich in protein. Red meat provides us with iron, zinc and B vitamins. Meat is one of the main sources of vitamin B12 in the diet.
“For most individuals it's fine to eat fish every day,” says Eric Rimm, professor of epidemiology and nutrition, in an August 30, 2015 article on Today.com, adding that “it's certainly better to eat fish every day than to eat beef every day.”
For the most nutritious breakfast, try to choose whole, unprocessed foods from each of the five food groups: fruits, vegetables, grains, protein foods, and dairy. Try to include proteins from foods like yogurts (look for varieties with less sugar added), eggs, nuts and seeds or legumes.
Health experts advise against eating a full or heavy meal near bedtime. Consuming a large meal so close to sleeping can affect digestion and sleep quality. Over time, consuming most of a person's daily food intake late in the day can also lead to obesity.
The American Heart Association recommends up to one egg a day for most people, fewer for people with high blood cholesterol, especially those with diabetes or who are at risk for heart failure, and up to two eggs a day for older people with normal cholesterol levels and who eat a healthy diet.
The Theory: Nutrition experts tend to recommend eating 3 balanced meals (350 to 600 calories each) and 1 to 3 snacks per day (between 150 and 200 calories each). The calories for each meal and snack depend on a variety of factors including, height, weight, age, gender and activity level.
A truly universal food, the egg is a primary ingredient in the cuisine of every culture, be it Indian curry-stuffed eggs, Greek avgolemono soup, Tex-Mex huevos rancheros, Russian kulich bread, Moroccan bastilla, German zwiebelkuchen (or onion tart), Italian mushroom frittatas, Chinese egg foo yung, French hollandaise- ...