Table of ContentsView AllTable of ContentsWhat Are the Healthiest Nuts?Great Source of NutrientsHealth Benefits of NutsNut Oils and ButtersHow Many Nuts Should I Eat?Who Should Avoid Nuts?
Table of ContentsView All
View All
Table of Contents
What Are the Healthiest Nuts?
Great Source of Nutrients
Health Benefits of Nuts
Nut Oils and Butters
How Many Nuts Should I Eat?
Who Should Avoid Nuts?
Nuts are loaded with nutrients that can improve your overall health. They contain protein, fiber, vitamins, minerals, and antioxidants.They are also rich inunsaturated fats, which are considered “good” fats.Consuming nuts as part of a well-balanced diet can offer health benefits, such as promoting weight loss, lowering your risk for heart disease, improving digestion, supporting your immune system, and more.This article discusses the healthiest nuts, their benefits, and how many you should consume.eternalcreative/ Getty ImagesWhat Are the Healthiest Nuts?While all nuts are generally healthy, some offer more specific benefits than others. Some of the most nutritious nuts include:Almonds: They are particularly rich in vitamin E.Pistachios: These small,green nutsprovide a variety of nutrients, such as vitamin B6 and antioxidants. They are also slightly lower in calories compared to other nuts.Walnuts: They are knownfor their high levels of copper, manganese, and omega-3 fatty acids.Cashews: Native to South America, they provide vitamin K, magnesium, and manganese.Pecans:Native to North America, these nuts are a good source of zinc and manganese.Macadamia nuts: High in healthy fats and low in carbs, these nuts also provide vitamin B1, copper, and manganese.Brazil nuts: These large nuts come from the Amazon rainforest and are particularly high inselenium, a mineral needed for thyroid health.Hazelnuts: They are a good source of vitamin E, manganese, and antioxidants.Peanuts: Although technically legumes, they have a nutritional profile similar to nuts. Peanuts providefolate, which is especially important for pregnant people.Nuts Are a Great Source of Many NutrientsNuts contain all three primarymacronutrients: carbohydrates, fats, and protein.They are also a good source ofmicronutrients(vitamins and minerals) your body needs in small amounts.One cup of mixed nuts contains the following:Calories: 813Protein: 23.7 grams (g)Fiber: 12.33 gMagnesium: 308.25 milligrams (mg)Phosphorus: 595.95 mgPotassium: 817.89 mgZinc: 5.21 mgCopper: 1.75 mgManganese: 2.65 mgVitamin E: 15 mgFolate: 68.5 micrograms (mcg)Health Benefits of NutsConsuming nuts may help improve your overall health. You might feel better and have more energy when you eat a healthy diet that includes nuts. Research also shows that nuts can offer specific health benefits for some people.Reduced Disease RiskNuts contain antioxidants, which may fight off cell damage that triggers certain diseases. Some research suggests that eating peanuts or tree nuts may help reduce the risk ofcolorectal,endometrial, andpancreaticcancer. People who consumed more nuts had a 19% lower risk of dying prematurely from any cause.May Aid Weight LossThough they are high in fat, nuts may promote weight loss. One study analyzed the lifestyle habits of more than 373,000 participants. Researchers found that people who included nuts in their diets gained less weight during the study period. The nut eaters also had a 5% lower risk of becoming overweight or obese.Some experts believe that because nuts contain a lot of fiber, they may keep you full longer, which can lessen cravings.May Lower Cholesterol and TriglyceridesNuts are known to lower cholesterol andtriglyceride levels, which may protect your heart. The cholesterol-lowering effects are likely due to the high content of the nut’smonounsaturated and polyunsaturated fatty acids. Research has found most nuts, including almonds, walnuts, cashews, peanuts, and pistachios, may help decrease total cholesterol, LDL cholesterol, and triglyceride levels.Helps Manage Type 2 Diabetes and Metabolic SyndromeResearch suggests that nuts may be a good option for managingtype 2 diabetesandmetabolic syndrome. They are naturally low in carbs, so they won’t significantly raise blood sugar levels. Experts consider nuts as a diabetes superfood.May Reduce InflammationNuts contain compounds that may reduceinflammationlinked to various diseases, such as cancer, heart disease, andarthritis. In a study, people who followed the Mediterranean diet and consumed nuts experienced decreased inflammatory markers ofC-reactive protein(CRP) and interleukin 6 (IL-6).Helps Balance Gut BacteriaSome studies suggest that nuts may help promote gut health. The fiber in nuts functions as aprebiotic, which helps balance gut bacteria. Additionally, nuts containpolyphenols, which could boost gut health.May Reduce Risk of Heart Attack and StrokeOne review found that eating more nuts was linked to a 24% lower risk ofheart diseaseand an 18% lower risk ofstrokemortality.Researchers believe consuming nuts has a positive impact on preventing cardiovascular diseases.Are Nut Oils and Butters Healthy Too?Nut buttersoften contain many of the same healthy vitamins, minerals, and fats as nuts. Some popular types of nut butter include peanut butter, almond butter, cashew butter, and walnut butter. When choosing a nut butter, it is important to look for a product without added ingredients such as sugar, salt, or hydrogenated oils.Nut oils (peanut, almond, and walnut) are also a good source of nutrients but may not provide the same amount of fiber in whole nuts.How Many Nuts Should I Eat?While nuts are a healthy food option, they are also high in calories. You can eat nuts daily, but it’s important not to overdo it. Experts recommend one serving of nuts (about 1 ounce), equivalent to a small handful.Who Should Avoid Eating Nuts?Nuts are a healthy option for most people, but you may want to avoid them if you:Areallergic to nutsTake certain medications, such as antibiotics,laxatives, or blood pressure drugsTake vitamin E supplementsHave difficulty swallowingSummaryNuts are a tasty and healthy food option for most people. They contain many nutrients that can improve overall health, aid in weight loss, improve gut health, and reduce your risk of developing certain diseases. However, it’s important to consume nuts in moderation. Just a small handful of nuts each day is enough to reap the health benefits.
Nuts are loaded with nutrients that can improve your overall health. They contain protein, fiber, vitamins, minerals, and antioxidants.They are also rich inunsaturated fats, which are considered “good” fats.
Consuming nuts as part of a well-balanced diet can offer health benefits, such as promoting weight loss, lowering your risk for heart disease, improving digestion, supporting your immune system, and more.
This article discusses the healthiest nuts, their benefits, and how many you should consume.
eternalcreative/ Getty Images
While all nuts are generally healthy, some offer more specific benefits than others. Some of the most nutritious nuts include:
Nuts Are a Great Source of Many Nutrients
Nuts contain all three primarymacronutrients: carbohydrates, fats, and protein.They are also a good source ofmicronutrients(vitamins and minerals) your body needs in small amounts.
One cup of mixed nuts contains the following:
Consuming nuts may help improve your overall health. You might feel better and have more energy when you eat a healthy diet that includes nuts. Research also shows that nuts can offer specific health benefits for some people.
Reduced Disease Risk
Nuts contain antioxidants, which may fight off cell damage that triggers certain diseases. Some research suggests that eating peanuts or tree nuts may help reduce the risk ofcolorectal,endometrial, andpancreaticcancer. People who consumed more nuts had a 19% lower risk of dying prematurely from any cause.
May Aid Weight Loss
Though they are high in fat, nuts may promote weight loss. One study analyzed the lifestyle habits of more than 373,000 participants. Researchers found that people who included nuts in their diets gained less weight during the study period. The nut eaters also had a 5% lower risk of becoming overweight or obese.Some experts believe that because nuts contain a lot of fiber, they may keep you full longer, which can lessen cravings.
May Lower Cholesterol and Triglycerides
Nuts are known to lower cholesterol andtriglyceride levels, which may protect your heart. The cholesterol-lowering effects are likely due to the high content of the nut’smonounsaturated and polyunsaturated fatty acids. Research has found most nuts, including almonds, walnuts, cashews, peanuts, and pistachios, may help decrease total cholesterol, LDL cholesterol, and triglyceride levels.
Helps Manage Type 2 Diabetes and Metabolic Syndrome
Research suggests that nuts may be a good option for managingtype 2 diabetesandmetabolic syndrome. They are naturally low in carbs, so they won’t significantly raise blood sugar levels. Experts consider nuts as a diabetes superfood.
May Reduce Inflammation
Nuts contain compounds that may reduceinflammationlinked to various diseases, such as cancer, heart disease, andarthritis. In a study, people who followed the Mediterranean diet and consumed nuts experienced decreased inflammatory markers ofC-reactive protein(CRP) and interleukin 6 (IL-6).
Helps Balance Gut Bacteria
Some studies suggest that nuts may help promote gut health. The fiber in nuts functions as aprebiotic, which helps balance gut bacteria. Additionally, nuts containpolyphenols, which could boost gut health.
May Reduce Risk of Heart Attack and Stroke
One review found that eating more nuts was linked to a 24% lower risk ofheart diseaseand an 18% lower risk ofstrokemortality.Researchers believe consuming nuts has a positive impact on preventing cardiovascular diseases.
Are Nut Oils and Butters Healthy Too?
Nut buttersoften contain many of the same healthy vitamins, minerals, and fats as nuts. Some popular types of nut butter include peanut butter, almond butter, cashew butter, and walnut butter. When choosing a nut butter, it is important to look for a product without added ingredients such as sugar, salt, or hydrogenated oils.
Nut oils (peanut, almond, and walnut) are also a good source of nutrients but may not provide the same amount of fiber in whole nuts.
While nuts are a healthy food option, they are also high in calories. You can eat nuts daily, but it’s important not to overdo it. Experts recommend one serving of nuts (about 1 ounce), equivalent to a small handful.
Who Should Avoid Eating Nuts?
Nuts are a healthy option for most people, but you may want to avoid them if you:
Summary
Nuts are a tasty and healthy food option for most people. They contain many nutrients that can improve overall health, aid in weight loss, improve gut health, and reduce your risk of developing certain diseases. However, it’s important to consume nuts in moderation. Just a small handful of nuts each day is enough to reap the health benefits.
12 Sources
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Gonçalves B, Pinto T, Aires A, et al.Composition of nuts and their potential health benefits—an overview.Foods. 2023;12(5):942. doi:10.3390/foods12050942
Brufau G, Boatella J, Rafecas M.Nuts: source of energy and macronutrients.Br J Nutr. 2006;96 Suppl 2:S24-28. doi:10.1017/bjn20061860
University of Rochester Medical Center: Health Encyclopedia.Nutrition facts.
Aune D, Keum N, Giovannucci E, et al.Nut consumption and risk of cardiovascular disease, total cancer, all-cause and cause-specific mortality: a systematic review and dose-response meta-analysis of prospective studies.BMC Medicine. 2016;14(1):207. doi:10.1186/s12916-016-0730-3
Guasch-Ferré M, Tessier AJ, Petersen KS, et al.Effects of nut consumption on blood lipids and lipoproteins: a comprehensive literature update.Nutrients. 2023;15(3):596. doi:10.3390/nu15071733.
American Diabetes Association.Diabetes superstar foods: Taking charge of your health through food.
Casas R, Sacanella E, Urpí-Sardà M, et al.The effects of the mediterranean diet on biomarkers of vascular wall inflammation and plaque vulnerability in subjects with high risk for cardiovascular disease.PLoS One. 2014;9(6):e100084. doi:10.1371/journal.pone.0100084
Wang X, Qi Y, Zheng H.Dietary polyphenol, gut microbiota, and health benefits.Antioxidants (Basel). 2022;11(6):1212. doi:10.3390/antiox11061212
Glenn AJ, Aune D, Freisling H, et al.Nuts and cardiovascular disease outcomes: a review of the evidence and future directions.Nutrients. 2023;15(4):911. doi:10.3390/nu15040911
Cedars-Sinai.Nut butters: which one is healthiest?
U.S. Department of Agriculture.Go nuts!
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