Calories in Chia Seeds: How Many Calories Are in a Serving?

Chia seeds are very nutritious, but they are also calorie-dense for their size. Knowing how many calories they contain helps you enjoy the benefits without eating too much.

⭐ Recommended Products — Chia Seeds

Chia seeds are a versatile superfood, easy to add to everyday meals and packed with fibre, omega-3s, and plant protein.

• Whole Chia Seeds (Everyday Use)
Natural whole chia seeds ideal for sprinkling on cereal, yoghurt, salads, or adding to smoothies for an easy nutritional boost.
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• Organic Chia Seeds
Grown without synthetic chemicals and minimally processed — a great choice if you prefer organic, clean-label foods.
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• Black Chia Seeds
Slightly more common and widely used, black chia seeds are perfect for chia puddings, overnight oats, and baking.
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• White Chia Seeds
Milder in flavour and lighter in colour — ideal for baking, desserts, and recipes where you want chia benefits without dark specks.
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• Chia Seed Starter Pack (Multi-Size Bags)
A mixed pack of chia seeds in different sizes — great if you’re new to chia or want to use them regularly in drinks, puddings, and cooking.
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How Many Calories Are in Chia Seeds?

Calories by serving size:

• 1 tablespoon (≈12g): ~58–60 calories
• 2 tablespoons (≈28g – typical daily amount): ~135–140 calories
• 100g chia seeds: ~480–490 calories

Even small amounts provide a lot of energy because chia seeds are rich in healthy fats, fibre, and protein.

Where Do the Calories in Chia Seeds Come From?

Healthy fats (mainly omega-3s)
These provide most of the calories and support heart and brain health.

Fibre
Although fibre contributes to calories on paper, it slows digestion and helps you feel full.

Protein
Plant-based protein adds satiety and helps stabilise energy levels.

Most calories in chia seeds come from nutrients that actively benefit your body.

Are Chia Seeds High in Calories?

• High in calories by weight
• Low in calories once soaked and expanded
• Very filling for the calories they provide

When soaked, chia seeds absorb liquid and expand, helping you feel full with a relatively small portion.

Calories in Chia Seeds Compared to Other Foods

About 140 calories (2 tablespoons) is similar to:

• A small banana
• One slice of wholemeal bread with butter
• A small handful of nuts

However, chia seeds provide far more fibre and omega-3 fats than most of these options.

Are Chia Seeds Good for Weight Loss?

Yes — when eaten in moderation.

Why they can help:

• High fibre increases fullness
• Protein slows hunger
• Gel-like texture reduces overeating

Best approach:
Stick to 1–2 tablespoons per day and include them with meals rather than eating them alone.

Best Low-Calorie Ways to Eat Chia Seeds

• Stir 1 tablespoon into yoghurt or porridge
• Add a small amount to smoothies
• Make chia pudding with low-fat or plant milk
• Sprinkle lightly over fruit or cereal

Small amounts still deliver benefits without adding too many calories.

Final Thoughts

Chia seeds are calorie-dense but extremely nutritious. While they contain more calories than many people expect, they also provide fibre, protein, healthy fats, and excellent satiety.

When eaten in sensible portions, chia seeds support weight management rather than hinder it.