Are Cashews Actually Good For You?
Yes. Despite their creamy, almost dessert-like taste, cashews (kaju) are a genuine nutrition powerhouse โ rich in heart-healthy fats, plant protein, and minerals most Indian diets fall short on, especially copper, magnesium and iron. The catch is portion size: they are calorie-dense, so a small daily handful beats a large occasional binge.
Here is what a 100g serving of cashews delivers, and why each number matters.
Cashew Nutrition at a Glance (per 100g)

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| Nutrient | Amount (approx.) | Why it matters |
|---|---|---|
| Calories | ~553 kcal | Energy-dense โ mind the portion |
| Protein | 18 g | Muscle repair, satiety |
| Healthy fats | 24 g (mostly monounsaturated) | Heart-friendly |
| Copper | ~2.2 mg | Immunity, iron use, hair pigment |
| Magnesium | ~74 mg | Bones, muscles, blood sugar |
| Iron | ~6 mg | Prevents fatigue and anaemia |
| Zinc | ~5.8 mg | Immunity, skin repair |
8 Benefits of Eating Cashews (Kaju)
1. Heart health. Cashews are high in monounsaturated fats โ the same kind found in olive oil โ which help lower bad (LDL) cholesterol when they replace fried snacks.
2. Rich in copper. Few foods match cashews for copper, a mineral that helps your body use iron, build connective tissue, and keep hair and skin healthy.
3. Strong bones. The magnesium and phosphorus in kaju work with calcium to keep bones dense โ useful as you age.
4. Steady energy. With 18g protein and good fats per 100g, cashews give slow-release energy without the crash of biscuits or chips.
5. Immunity support. Zinc and copper are both essential for a working immune system, and cashews deliver a meaningful dose of each.
6. Better blood (iron). At ~6mg iron per 100g, cashews help top up iron โ one reason they pair so well with iron-rich raisins.
7. Skin and hair. Copper supports the pigment melanin and collagen, while the healthy fats keep skin supple.
8. Naturally satisfying. A small handful curbs the 5 p.m. junk craving โ swap namkeen for a few cashews and you eat fewer empty calories overall.
How Many Cashews Should You Eat a Day?
For most healthy adults, a small handful โ about 15 to 20 cashews (roughly 25-30g) โ is the sweet spot. That gives you the minerals and good fats without overshooting calories. If you are watching weight, stay at the lower end and keep them unsalted and unfried, like our plain roasted kaju.
W240 vs W320 โ Which Grade to Buy?

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Cashews are graded by size (the "W" number is how many nuts make a pound โ lower number, bigger nut):
| Grade | Size | Best for |
|---|---|---|
| W240 | Larger, jumbo | Gifting, premium snacking, a richer bite |
| W320 | Standard whole | Everyday snacking and cooking โ best value |
Both are whole and unbroken at Chau Foods โ the difference is size, not quality. Try our premium W240 cashews for that jumbo bite.
The Simplest Way to Add Cashews to Your Day
Morning boost
Add 4-5 chopped cashews to your oats, poha or smoothie for creamy protein.
Smart evening snack
Swap chips for a small handful of plain roasted kaju around 5-6 p.m.
Cook with them
Blend soaked cashews into gravies, kaju katli, or a dairy-free cream.
Any Side Effects?
Cashews are safe for most people. Because they are calorie-dense, overeating can add up โ stick to a handful. Choose unsalted cashews to keep sodium low, and anyone with a tree-nut allergy should avoid them. Curious how kaju compares to other snacks? See our guide on makhana vs almonds vs cashews.
Frequently Asked Questions
How many cashews should I eat per day?+
Do cashews increase weight?+
Are cashews good for the heart?+
Should I soak cashews before eating?+
What is the difference between W240 and W320 cashews?+
*This article is for general information and is not a substitute for professional medical or dietary advice.*
About the Author
Chau Foods Editorial Team
This guide is written and fact-checked by the Chau Foods editorial team โ a small group of FSSAI-certified food specialists based in Rohini, Delhi. Led by founder Mohit, the team combines direct farm-sourcing experience (California almonds, Bihar makhana from Darbhanga & Madhubani, Kashmir walnuts, Kerala spices) with hands-on quality control at the Chau Foods packing facility. We publish only what we would feed our own families, cite Indian nutrition data where relevant, and refresh every article when sourcing, pricing, or health guidelines change.
- Credentials
- FSSAI Lic. 13321008000704
- Based in
- Rohini, Delhi ยท since 2020
- Rating
- 4.9/5 ยท 27+ Google reviews
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