This article includes the 15 healthiest foods according to sources and research from the United States and Western Europe.
To ensure a wide range of nutrients in the diet, it is critical to be aware of the healthiest foods.
The key to eating healthily is to eat a well-balanced diet. The 15 healthiest foods and their benefits will be discussed in this post.
Nuts, pulses, and grains
Nuts, legumes, and grains are all nutrient-dense foods. The following are a few of the healthiest options:
Almonds provide plenty of nutrients, including:
- vitamin E
According to a Trusted Source meta-analysis published in 2019, eating almonds lowers overall cholesterol levels considerably.
Brazil nuts (Bertholletia excelsa) are among the healthiest nuts on the market.
They’re a fantastic resource.
They’re a reliable source of protein and carbs, and they’re also high in vitamin B-1, vitamin E, magnesium, and zinc.
Brazil nuts have a higher selenium content than many other meals. Selenium is an essential mineral for thyroid health. It is a wonderful antioxidant for the human body and comes from a reliable source.
These hard-shelled nuts are frequently available ready to eat, making them a convenient and healthful snack.
Here’s where you can learn more about Brazil nuts.
Lentils are a type of pulse that may be found in many different cuisines around the world, including Pakistan, Nepal, Bangladesh, India, Bhutan, and Sri Lanka.
Lentils are a good source of protein.
Fibre, magnesium, and potassium are from reliable sources.
They usually take a long time to cook. Manufacturers, on the other hand, can sprout the seeds, turning them into a delightful, healthy, ready-to-eat snack.
A wonderful and healthy snack can be made by putting a container of sprouted lentils in a lunchbox or picnic basket and seasoning it with chilli powder or pepper.
Here’s where you can learn more about the health advantages of lentils.
Oatmeal has grown in popularity over the last 20 years as a result of its health benefits.
The Food and Drug Administration (FDA) agreed in 1997 that foods containing high levels of rolled oats or oat bran could carry information on their cardiovascular health advantages as part of a low-fat diet on the label. Oatmeal’s popularity skyrocketed as a result of this.
The soluble fiber component of the cereal has been shown in studies to help lower cholesterol levels and reduce cardiovascular risk factors.
Oats are high in both complex carbs and water-soluble fiber. These aid in the stabilization of blood glucose levels by slowing digestion. Oatmeal is a good source of folate and potassium, as well.
Oatmeal can be made with rolled or ground oats. Oats that are coarse or steel-cut have more fiber than instant varieties.
The portion of wheat that matures into a plant is called the wheat germ. It’s essentially the seed’s embryo. Germ is a byproduct of milling, along with bran. The germ and bran component of grains is frequently removed during refining.
The germ and bran, on the other hand, are still present in whole grain goods. As a result, they are a healthier option.
Wheat germ is a good source of a variety of nutrients, including:
- vitamin E
- folic acid
- fatty alcohols
- essential fatty acids
Fruits, vegetables, and berries
Fruits, vegetables, and berries are simple to add to one’s diet. The following are a few of the healthiest options:
Broccoli is a good source of fibre, calcium, potassium, folate, and phytonutrients, among other things. Phytonutrients are plant-based substances that lower the risk of heart disease, diabetes, and some malignancies.
Broccoli is also high in antioxidants including vitamin C and beta-carotene. In fact, a single half-cup meal of broccoli can offer up to 85% of a person’s daily vitamin C need.
According to one 2019 study trusted Source, another component in broccoli called sulforaphane may have anti-cancer and anti-inflammatory properties.
Overcooking broccoli, on the other hand, can lose many of its essential elements. As a result, it’s best eaten raw or lightly steamed.
Here’s where you can learn more about broccoli’s nutritional value.
Apples are high in antioxidants, which help to fight free radicals. Free radicals are harmful chemicals produced by the body. They create unwanted changes in the body and may play a role in chronic diseases and the ageing process.
However, some research has been done.
According to Trusted Source, an antioxidant found in apples may help people live longer and reduce their risk of chronic disease.
Here’s where you can learn more about apples.
Kale is a lush green vegetable that contains a variety of nutrients. This nutrient-dense plant, for example, is a fantastic source of Vitamin C and K from a reliable source.
Kale can be cooked or steamed. They can also use it to add nutritional value to smoothies or drinks.
Here’s how to incorporate kale into your diet.
Blueberries have a lot of fiber, antioxidants, and phytonutrients. Phytonutrients, unlike minerals and vitamins, are not required for survival. They may, however, aid in the prevention of disease and the maintenance of vital biological functions.
Blueberries may help guard against cognitive decline, which may help lessen the risk of Alzheimer’s disease, according to the authors of a 2019 review trusted Source of 16 studies. Blueberries may also assist to reduce cardiovascular disease, according to the researchers.
Another research project is planned for 2019.
Blueberry polyphenols were discovered to lower obesity and some metabolic risk factors in mice, according to Trusted Source. They also improved the bacterial composition of the intestines.
According to a 2015 research trialTrusted Source, women with stage 1 hypertension who ate 22 grams of freeze-dried blueberries every day for 8 weeks saw a significant reduction in blood pressure.
Learn about the nutritional benefits of blueberries.
Avocados have a high-fat content, which makes some individuals shun them. Avocados, on the other hand, are high in healthy fats, as well as B vitamins, vitamin K, and vitamin E. Avocados are high in fibre as well.
Avocados boosted levels of high-density lipoprotein, or “good,” cholesterol in a 2018 review trusted Source of studies. More bad cholesterol is removed from the bloodstream by this form of cholesterol.
Avocados may potentially have cancer-fighting qualities. Coloured avocado seed extract lowered the viability of breast, colon, and prostate cancer cells in a test tube study published in 2019. However, the study did not say whether or not the same consequences would occur in humans.
According to one 2013 study trusted Source, avocados may also be linked to enhanced nutrient absorption, a healthier overall diet, and fewer metabolic risk factors.
Avocados are both nutrient-dense and satisfying. Here’s where you can learn more about them.
Leafy green vegetables
The consumption of leafy greens for 6 weeks reduced cardiovascular risk factors in rats, according to a 2019 study trusted Source.
Spinach is a leafy green that is high in antioxidants, especially when eaten fresh, steamed, or mildly boiled. It is a good source of the nutrients listed below: Trusted Source:
- vitamins A, B-6, C, E, and K
Dietary fibre, vitamin A, vitamin C, vitamin B-6, and potassium are all found in sweet potatoes.
The nutritional content of sweet potatoes is compared to that of various other vegetables by the Center for Science in the Public Interest.
Sweet potatoes were rated first in terms of vitamin A, vitamin C, iron, calcium, protein, and complex carbohydrates.
Fish, meat, and eggs
Many healthy options are available when it comes to fish, meat, and eggs. Consider the following scenario:
Salmon, trout, mackerel, herring, sardines, and anchovies are examples of oily fish. Oil is found in the tissues and surrounding the intestines of these fish.
Their lean fillets are high in omega-3 fatty acidsReliable Source. According to the Office of Dietary Supplements, these oils may assist the heart and nervous system (ODS).
Omega-3 fatty acids may also aid with inflammatory disorders like arthritis, according to the ODS. Vitamins A and D are also abundant in them.
Fatty acids, according to a 2014 study, can greatly reduce the incidence of rheumatoid arthritis.
Chicken is low-cost, high-nutrient meat. Chicken that has been raised outdoors is a great source of protein.
It’s crucial to remember, though, that the way chicken is prepared and cooked has an impact on its nutritional value. This indicates that consumers should consume deep-fried chicken in moderation and always remove the skin before eating. Saturated fat is abundant in chicken skin.
Eggs are another highly adaptable source of protein that people may readily add to a balanced diet.
Vitamins B-2 and B-12, which are both crucial for maintaining energy and forming red blood cells, are found in eggs. Eggs are also high in the important amino acid leucine, which helps to stimulate muscle protein synthesis. Choline, which is essential for cell membranes, is also abundant in eggs.
The yolk includes the majority of the nutrient and mineral content of the egg, as well as the fat and cholesterol. However, according to a 2017 study, eating up to seven eggs a week does not increase the risk of heart disease. However, those with cardiovascular disease or diabetes should obtain medical advice before introducing eggs in their diet, according to the authors.
Indeed, according to one study People who ate more cholesterol from eggs had greater rates of cardiovascular disease, according to Trusted Source.
As part of a well-balanced, healthy diet, modest fat consumption is beneficial.