Beans, all types, mature seeds
Category: Legumes & Legume Products Parts: Kidney Method: Raw
Nutrition Highlights
Serving Size
Calories
611
Nutrient
% Daily Value*
*Daily Values are based on the reference caloric intake of 2,000 calories for adults and children aged 4+ years. Source: Food & Drug Administration
Calorie Sources
Nutrient | Calories kcal (%) |
---|---|
Carbohydrate | 442 (72.2%) |
Protein | 174 (28.4%) |
Fat | 14 (2.2%) |
Total | 611 (100%) |
Serving: 1 cup [184g]
Composition
Nutrient | Weight g (%) |
---|---|
Carbohydrate | 110 (60.0%) |
Protein | 43 (23.6%) |
Water | 22 (11.8%) |
Ash | 7.0 (3.8%) |
Fat | 1.5 (0.8%) |
Total | 184 (100%) |
Serving: 1 cup [184g]
Benefits
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High in protein and fiber which helps keep you full for longer. Fiber also promotes digestive and heart health
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Rich in antioxidants and polyphenols which are anti-inflammatory and may help reduce risk of chronic diseases
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Contain important vitamins and minerals like folate, potassium, magnesium, iron and phosphorus which support overall health and well-being
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Low in fat and calories which makes them a healthy choice for weight management
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Versatile ingredient that can be used in many dishes from soups and stews to salads and sides
Risks
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Kidney beans contain phytohaemagglutinin, a lectin that can cause gastric distress if not properly cooked. Cooking beans for at least 10 minutes in boiling water reduces the levels of this compound
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Raw or undercooked kidney beans may cause food poisoning due to contamination with bacteria like Salmonella and E. coli. Proper handling and thorough cooking kills these pathogens
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Kidney beans are high in purines which can trigger gout attacks in susceptible individuals. Purines are broken down into uric acid by the body
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Being high in carbohydrates and fiber, kidney beans can cause gas and bloating in some people due to fermentation by gut bacteria
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Like other legumes, kidney beans contain anti-nutrients like phytic acid and trypsin inhibitors that can interfere with absorption of minerals like iron and zinc if consumed in large amounts regularly without soaking/sprouting
Additional Information
Beans, kidney, all types, mature seeds, raw, are a highly nutritious food that offers numerous health benefits. These legumes are packed with essential nutrients and are a great addition to a balanced diet. However, it is important to be aware of some potential risks associated with their consumption. Let's delve into the nutritional benefits and risks of kidney beans.
Nutritional Benefits:
1. High in Fiber: Kidney beans are an excellent source of dietary fiber. A one-cup serving provides around 16 grams of fiber, which aids in digestion, promotes satiety, and helps regulate blood sugar levels.
2. Protein Powerhouse: These beans are a rich plant-based source of protein, containing approximately 15 grams per cup. Protein is vital for muscle growth and repair, as well as supporting various bodily functions.
3. Complex Carbohydrates: Kidney beans are a complex carbohydrate source, providing a steady release of energy. They have a low glycemic index, meaning they do not cause a rapid spike in blood sugar levels.
4. Micronutrient-Rich: Kidney beans are abundant in essential vitamins and minerals. They are particularly high in folate, iron, magnesium, and potassium. Folate is crucial for cell growth and development, while iron is essential for oxygen transport in the body. Magnesium and potassium contribute to heart health and proper muscle function.
5. Antioxidant Properties: These beans contain various antioxidants, such as flavonoids and anthocyanins. Antioxidants help protect the body against oxidative stress and reduce the risk of chronic diseases like heart disease and certain cancers.
Risks:
1. Toxicity: Raw kidney beans contain a naturally occurring toxin called lectin, specifically phytohaemagglutinin. This toxin can cause severe gastrointestinal distress, including nausea, vomiting, and diarrhea. To eliminate this risk, it is crucial to cook kidney beans thoroughly. Soaking and boiling them for at least 10 minutes destroys the toxin.
2. Flatulence: Kidney beans, like other legumes, contain complex carbohydrates that can cause gas and bloating. Soaking the beans before cooking and gradually increasing their consumption can help reduce these symptoms.
3. Allergic Reactions: Some individuals may be allergic to kidney beans or other legumes. Allergic reactions can vary from mild symptoms like itching and hives to severe reactions known as anaphylaxis. If you suspect an allergy, it is essential to seek medical advice.
4. Interference with Mineral Absorption: Kidney beans, like other legumes, contain compounds called phytates that can hinder the absorption of minerals such as iron and zinc. However, this can be mitigated by soaking, cooking, and consuming kidney beans alongside vitamin C-rich foods, which enhance iron absorption.
In conclusion, kidney beans, all types, mature seeds, raw, are a highly nutritious food with numerous health benefits. They are rich in fiber, protein, complex carbohydrates, and essential vitamins and minerals. However, it is crucial to cook kidney beans thoroughly to eliminate toxins and be mindful of potential risks such as flatulence, allergies, and interference with mineral absorption. Incorporating kidney beans into a well-balanced diet can be a healthy choice, providing a range of nutrients to support overall health and well-being.