✨ Quick Answer
The best low-calorie snacks for weight loss deliver sustained fullness without guilt, keeping you satisfied for 3+ hours on 100-150 calories. From roasted chickpeas with curry leaves to moringa energy balls and protein-packed Greek yogurt, these 22 snacks use the satiety index science — high protein, high fiber, high volume — to suppress appetite naturally. DIY options cost 60-75% less than supermarket alternatives. All recipes deliver hunger-crushing fullness without the energy crash.
The Australian Low-Calorie Snack Crisis
The Paradox:
- 99% of Australians snack regularly
- Yet 67% feel snacking sabotages their weight loss goals
- 44% of Australian snackers replace meals with snacks
- Low-calorie snacks are the #2 growth category (after protein snacks)
- Australians seeking "guilt-free" alternatives: up 156% since 2019
The Problem:
Most low-calorie snacks either:
- Leave you hungry 1 hour later (sugar crash)
- Taste terrible (cardboard energy bars)
- Cost $3-5 per serve
- Contain artificial sweeteners + additives
The Real Solution:
You don't need fewer calories. You need smarter calories that maximize satiety — the feeling of fullness — so you naturally eat less overall.
The Science of Satiety: Why Some Snacks Keep You Full for Hours
The Satiety Index (SI) was invented by Australian researcher Susanna Holt. It measures how satisfied you feel per calorie consumed.
Fascinating Finding: 200 calories of chicken keeps you fuller than 500 calories of cake.
Foods with HIGH satiety (make you fullest per calorie):
- Protein (fish: 225 SI | beef: 176 SI vs croissant: 47 SI)
- Fiber (apples: 197 SI | oranges: 202 SI vs ice cream: 96 SI)
- Volume/Water content (potatoes: 323 SI — the HIGHEST of all foods)
- Whole foods (boiled potatoes beat French fries despite same source)
Foods with LOW satiety (leave you hungry):
- Refined carbs (croissants: 47 SI | doughnuts: 68 SI)
- High-fat processed foods (peanuts: 84 SI | ice cream: 96 SI)
- Liquid calories (juice: lower satiety than whole fruit)
- Sugary foods (mars bars: 70 SI)
Your Strategy: Build snacks with high protein + high fiber + whole ingredients = maximum fullness on minimum calories.
22 LOW-CALORIE SNACKS THAT ACTUALLY KEEP YOU FULL
SECTION 1: HIGHEST SATIETY SNACKS (Under 150 Calories, Keeps You Full 3+ Hours)
1. Roasted Chickpeas with Curry Leaves (The Addictive Version)
Why it's the BEST low-calorie snack: Chickpea satiety score: 133 SI (above average) | 6g protein + 5g fiber per ¼ cup = dual fullness mechanism | Only 130 calories for seriously satisfying crunch | Curry leaves suppress appetite naturally | Cost: $0.70 per serve vs $2.80 store-bought
Ingredients (serves 3-4):
- 2 cans (800g) chickpeas, drained & dried completely
- 2 tbsp olive oil
- 40-50 NutriThrive Dried Curry Leaves, roughly crushed
- 1 tsp cumin powder
- ½ tsp turmeric powder
- 1 tsp smoked paprika
- ½ tsp sea salt
Instructions: Pat chickpeas bone-dry (crucial for crispiness). Toss with oil and salt. Spread on baking tray, roast at 200°C for 15 min, shake, roast 12-15 min more. Remove, toss with curry leaves, cumin, turmeric, paprika. Return to oven 2 min to toast spices. Cool completely (they crisp up as they cool).
Storage: 3-4 weeks in airtight container
Why it works: Fiber + protein + volume + satisfying crunch = 3+ hour fullness
2. Greek Yogurt with Berries (The Protein Bomb)
Why it's #2: Greek yogurt protein: 22g per 200g serve | Protein satiety is scientifically superior to carbs/fat | Only 140 calories with berries | Berries add fiber (raspberries: 8g fiber per cup) | Natural probiotics support gut health
Ingredients (single serve):
- 1 cup (200g) unsweetened Greek yogurt
- ½ cup mixed berries (fresh or frozen)
- 1 tbsp raw almonds
- 1 tsp honey
Instructions: Pour yogurt into bowl. Top with berries, almonds, honey. Eat immediately.
Time: 90 seconds
3. Cottage Cheese & Apple (The Forgotten Satiety Champion)
Why it's legendary: Cottage cheese: 25g protein per cup = highest satiety | Apple: 197 SI satiety score (highest fruit) | Only 145 calories total | Fiber + protein combination creates near-bulletproof fullness | Australian convenience: Bulla cottage cheese at every supermarket
Ingredients:
- 1 cup (200g) cottage cheese
- 1 medium apple, sliced
- Pinch of cinnamon
- Optional: 1 tsp honey
Instructions: Scoop cottage cheese into bowl. Arrange apple slices. Sprinkle cinnamon. Eat immediately (apples crisp, don't soften).
Time: 2 minutes
4. Hard-Boiled Eggs with Sea Salt (The Science-Backed Winner)
Why eggs dominate: Egg satiety score: 150 SI (above average) | 6.3g protein per egg with all 9 essential amino acids | Only 78 calories per egg | Study found: Eating 2 eggs for breakfast = 65% more weight loss than bagel | Portable, shelf-stable, prep-once-use-all-week
Ingredients:
- 2 hard-boiled eggs
- Pinch of sea salt
- Black pepper
- Optional: curry leaf salt (crush dried curry leaves with salt)
Instructions: Boil eggs 10 minutes, cool in ice water. Peel, halve, sprinkle salt + pepper. Eat.
Storage: Fridge 1 week
5. Edamame with Sea Salt (The Crunchy Protein Winner)
Why Australians love it: 9.1g protein + 5g fiber per 100g | Only 120 calories per serving | Satisfying crunch (triggers fullness signals) | Available at Coles/Woolworths frozen section | Plant-based complete protein (all 9 amino acids)
Ingredients:
- 1 cup frozen edamame, thawed
- 1 tsp sea salt
- Optional: dried curry leaves or garlic powder
Instructions: Thaw edamame (or buy steamed packs). Sprinkle sea salt + seasonings. Eat (pop beans from pods).
Time: 3 minutes
6. Moringa Energy Balls (Superfood Satiety Version)
Why moringa is genius: 19-29% protein by weight | 1 ball = 2g protein with zero blood sugar spike | Adaptogenic: reduces cortisol (stress hormone) = reduces stress eating | Only 85 calories per ball | Can make 20 at once = grab-and-go all week
Ingredients (makes 20 balls):
- 1 cup rolled oats
- ½ cup almond butter
- ⅓ cup honey
- 2 tbsp NutriThrive Moringa Powder
- 2 tbsp desiccated coconut
- Pinch of sea salt
Instructions: Mix all ingredients. Refrigerate 15 min. Roll into walnut-sized balls. Optional: roll in coconut. Store in fridge.
Storage: Fridge 1 week, freezer 1 month
Why it works: Moringa is high in resistant starch (like potatoes) = extreme satiety
SECTION 2: PROTEIN-PACKED LOW-CAL COMBOS (Under 150 Calories)
7. Protein Shake (The Quick Hunger-Killer)
Base Recipe:
- ½ cup Greek yogurt (11g protein)
- ½ cup unsweetened almond milk (1g protein)
- ½ banana (frozen)
- 1 tbsp almond butter (4g protein)
- ½ tsp NutriThrive Moringa Powder (optional, for green version)
- Handful of ice
Instructions: Blend all ingredients. Drink immediately.
Time: 3 minutes
8. String Cheese + Whole Grain Crackers
Why it's satisfying: Cheese: 7g protein per 28g serve | Whole grain crackers: fiber (slows digestion, extends fullness) | Together: protein + fiber = proven satiety combo | Crunchy texture triggers fullness signals
Ingredients:
- 1 string cheese (28g)
- 4 whole grain crackers
- Optional: 1 tsp crushed dried curry leaves sprinkled on crackers
Nutrition: 130 cal | 7g protein | 2g fiber
Time: 1 minute | Cost: $1.20
9. Tuna on Whole Grain Toast
Why it works: Tuna: 26g protein per 100g = extreme satiety | Whole grain toast: 4g fiber (slows digestion) | Only 150 calories for seriously satisfying lunch-like snack | Omega-3 rich (anti-inflammatory)
Ingredients:
- 1 can tuna (142g), drained
- 2 tbsp Greek yogurt (replaces mayo, cuts 100 calories)
- 1 tsp lemon juice
- Salt & pepper
- 1 slice whole grain toast
- Optional: 1 tsp crushed curry leaves mixed into tuna
Instructions: Mix tuna, Greek yogurt, lemon juice, seasonings. Spread on toast. Eat.
Time: 5 minutes
10. Roasted Chickpeas with Black Tea Dust (The Fusion Snack)
Why it's unique: Chickpeas: 6g protein + 5g fiber | Black tea: adds antioxidants + subtle depth | Only 130 calories for seriously crunchy texture | Dual-superfood approach (chickpeas + black tea)
Ingredients (serves 3-4):
- 2 cans chickpeas, drained & dried
- 2 tbsp olive oil
- 1 tbsp ground NutriThrive Black Tea leaves
- 1 tsp sea salt
- ½ tsp cumin powder
Instructions: Toss chickpeas with oil and salt. Roast at 200°C for 25 min, shaking halfway. Toss with black tea powder and cumin. Roast 2 more minutes. Cool completely.
Storage: 4 weeks
SECTION 3: WHOLE FOOD LOW-CAL SNACKS (Under 100 Calories, Maximum Volume)
11. Apple with Almond Butter (The Classic Done Right)
Satiety Science: Apple: 197 SI (highest fruit score) | Almond butter: 3g protein + healthy fats (slows digestion) | Only 140 calories but feels like 500-calorie meal | Volume + fiber = extreme fullness
Ingredients:
- 1 medium apple
- 2 tbsp natural almond butter
Time: 2 minutes
12. Popcorn (The Surprising Satiety Winner)
Why popcorn dominates: Only 93 calories per 3 cups (air-popped) | 3.6g fiber + 3g protein | VOLUME: 3 cups of popcorn vs 1 chocolate bar = same calories but popcorn wins on fullness | Popcorn satiety: 154 SI (beats crackers at 127 SI) | Satisfying crunch
Base Recipe:
- 2 tbsp popcorn kernels (air-pop)
- 1 tsp olive oil
- ½ tsp sea salt
- Optional: 1 tbsp nutritional yeast (adds cheesy flavor + B vitamins)
- Optional: ½ tsp crushed curry leaves for savory version
Instructions: Air-pop 2 tbsp kernels. Drizzle oil, toss with salt + curry leaves. Eat.
Time: 5 minutes
13. Cucumber Slices with Hummus (The High-Volume Winner)
Why it works: Cucumber: 95% water = extreme volume on minimal calories | Only 60 calories for 1.5 cups of veggie | Hummus: 4g protein + fiber (chickpeas) | Brain registers as "full meal" despite calorie count
Ingredients:
- 1 medium cucumber, sliced
- 3 tbsp hummus
- Optional: crushed curry leaves mixed into hummus
Time: 3 minutes
14. Berries Alone (The Fiber Bomb)
Satiety Science: Raspberries: 197 SI satiety score (tied with apples) | 8g fiber per cup = bulk in stomach = fullness signals | Only 64 calories per cup | Anthocyanins (berry pigments) = appetite suppressant
Ingredients:
- 1 cup fresh raspberries
Time: 0 minutes
SECTION 4: PORTABLE SNACK IDEAS (Desk-Friendly, No Prep)
15. Mixed Nuts (Portion-Controlled Handful)
Why to eat it: 6g protein + healthy fats per small handful | Satiety score: 84 SI (lower than protein foods, but combined with fiber works well) | Portable, shelf-stable
Ingredients (measured out):
- 15 almonds (30g)
- 10 cashews
- Pinch of sea salt
16. Dark Chocolate (The Surprising Appetite Suppressant)
Science: Dark chocolate suppresses appetite more than milk chocolate | Phenylethylamine (chocolate compound) = mood boost + reduced cravings | Only 150 calories for 2 squares (70% cacao) | Study: dark chocolate eaters had 36% less hunger than milk chocolate consumers
Ingredients:
- 2 squares (30g) 70%+ cacao dark chocolate
- Optional: eat with almonds for protein boost
17. Protein Bar (When You Need Portable)
Best store-bought options (Coles/Woolworths):
- Carman's Protein Bar (10.4g protein, 145 cal)
- Bulla High Protein (12g protein, 140 cal)
- Musashi Protein Bar (20g protein, 200 cal)
DIY Superior Option: Make moringa balls (Recipe #6) instead = $0.40 vs $1.50 store-bought
SECTION 5: CURRY LEAF & BLACK TEA SUPERFOODS
18. Curry Leaf Salt Snack Mix
Why it works: Curry leaves: natural appetite suppressant (anti-inflammatory compounds) | Sea salt: satisfies salt cravings without junk food | Zero calories for seasoning
Ingredients:
- 30-40 NutriThrive Dried Curry Leaves
- 1 tbsp sea salt
- Mortar & pestle
Instructions: Crush curry leaves + salt together. Store in small jar. Use to season: popcorn, roasted chickpeas, nuts, veggies.
Cost: $0.05 per use (lasts months)
19. Black Tea + Honey (The Natural Appetite Suppressant Drink)
Why it's genius: Black tea: 50mg natural appetite suppressants (catechins, polyphenols) | Honey: glucose stabilizer (prevents sugar crash) | Only 60 calories | Sustains energy 3+ hours without jitters
Ingredients:
- 1 cup hot water
- 1 tbsp NutriThrive Black Tea leaves (or 1 tea bag)
- 1 tsp honey
- Squeeze of lemon
Instructions: Brew black tea 3-4 minutes. Add honey and lemon. Sip slowly.
Time: 5 minutes
20. Curry Leaf Scrambled Egg (2-Minute Snack)
Why it's underrated: Eggs: 150 SI satiety score (among highest) | Curry leaves: appetite suppressant | Only 8 minutes cook time (or less) | Portable in container
Ingredients:
- 2 eggs
- 1 tbsp ghee
- 15-20 NutriThrive Dried Curry Leaves, crushed
- Salt & pepper
Instructions: Heat ghee in pan. Add curry leaves, sizzle 20 seconds. Add beaten eggs. Scramble 3-4 minutes until cooked. Eat hot or cold later.
Time: 5 minutes
21. Moringa + Black Tea Smoothie (High-Satiety Drink)
Why it's brilliant: Moringa: protein + fiber (resistant starch) | Black tea: appetite suppressant + antioxidants | Greek yogurt: 22g protein | 150 calories for serious fullness
Ingredients:
- ¾ cup Greek yogurt (17g protein)
- ½ cup cold brewed black tea
- ½ frozen banana
- ½ tsp NutriThrive Moringa Powder
- 1 tbsp honey
- Handful of ice
Instructions: Blend all ingredients. Drink immediately.
Time: 3 minutes
22. Roasted Chickpeas Three Ways (Mix & Match)
Base: 2 cans chickpeas, drained, dried, tossed with oil & salt, roasted 30 min at 200°C
- Version A: Curry Leaf (Recipe #1) — 130 cal | 6g protein | 5g fiber
- Version B: Black Tea & Cumin (Recipe #10) — 130 cal | 6g protein | 5g fiber
- Version C: Simple Salt — 130 cal | 6g protein | 5g fiber
Storage: 4 weeks each in separate jars
COMPARISON CHART: Which Low-Calorie Snack is Right Now?
| Snack | Calories | Protein | Fiber | Satiety Score | Keeps You Full | Best For | Cost |
|---|---|---|---|---|---|---|---|
| Roasted Chickpeas (Curry Leaf) | 130 | 6g | 5g | 133 | 3-4 hours | Afternoon slump | $0.70 |
| Greek Yogurt + Berries | 140 | 22g | 3g | HIGH | 4 hours | Post-workout | $1.50 |
| Cottage Cheese + Apple | 145 | 25g | 4g | EXCEPTIONAL | 4+ hours | Weight loss | $1.00 |
| Hard-Boiled Eggs (2) | 155 | 12.6g | 0g | 150 | 3 hours | Quick grab | $0.70 |
| Tuna on Toast | 150 | 26g | 4g | EXCEPTIONAL | 4 hours | Satisfying meal | $0.80 |
| Popcorn (3 cups) | 95 | 3g | 3.6g | 154 | 2 hours | Crunchy craving | $0.30 |
| Moringa Energy Balls (2) | 170 | 5g | 8g | HIGH | 3 hours | Sweet craving | $0.80 |
The Satiety Index Cheat Sheet
Foods that keep you fullest per calorie (Eat these!):
- Fish: 225 SI ⭐⭐⭐⭐⭐
- Potatoes (boiled): 323 SI ⭐⭐⭐⭐⭐ (highest of ALL foods)
- Beef: 176 SI ⭐⭐⭐⭐
- Oranges: 202 SI ⭐⭐⭐⭐
- Apples: 197 SI ⭐⭐⭐⭐
- Chickpeas: 133 SI ⭐⭐⭐
- Greek Yogurt: 146 SI ⭐⭐⭐
Foods that leave you hungry (Avoid these!):
- Croissants: 47 SI ❌❌❌❌❌ (lowest!)
- Doughnuts: 68 SI ❌❌❌❌
- Cakes: 65 SI ❌❌❌❌
- Mars Bars: 70 SI ❌❌❌❌
- Ice Cream: 96 SI ❌❌
DIY vs Supermarket: The $600 Annual Savings
| Snack | DIY Cost | Supermarket Cost | Savings/Month | Annual Savings |
|---|---|---|---|---|
| Roasted Chickpeas | $0.70 | $2.80 | $12 | $140 |
| Greek Yogurt + Berries | $1.50 | $3.50 | $10 | $120 |
| Moringa Energy Balls | $0.40/ball | $1.50/ball | $22 | $260 |
| Protein Bar | $0.83/bar | $2.50/bar | $20 | $240 |
| TOTAL MONTHLY SAVINGS | — | — | $64 | $760 |
If you snack 5x per week with DIY recipes: $3,120/year savings vs supermarket
The Hunger Suppression Strategy
Morning (prevent afternoon crash):
High protein snack: Cottage cheese + apple OR hard-boiled eggs
Science: Protein digests slowly = 4-5 hour fullness window
Result: No 3 PM energy crash = no junk food binge
Afternoon (3 PM hunger):
High volume, low-cal snack: Roasted chickpeas OR popcorn
Science: Volume + fiber = stomach stretch sensors trigger fullness
Result: Feel full on 100-150 calories
Evening (before dinner):
Satiety drink: Black tea + honey OR smoothie
Science: Liquid + antioxidants = appetite suppression
Result: Smaller dinner portions = fewer calories overall
7-Day Low-Calorie Snacking Plan
Day 1: Morning: Cottage cheese + apple (145 cal) | Afternoon: Roasted chickpeas (130 cal) | Evening: Black tea + honey (60 cal) | Total: 335 cal/day
Day 2: Morning: Greek yogurt + berries (140 cal) | Afternoon: Popcorn (95 cal) | Evening: Moringa smoothie (150 cal) | Total: 385 cal/day
Day 3: Morning: Hard-boiled eggs (155 cal) | Afternoon: Tuna on toast (150 cal) | Evening: String cheese + crackers (130 cal) | Total: 435 cal/day
Days 4-7: Rotate snacks from list above
Weekly Snacking Total: 2,500-2,700 calories (vs 3,500+ if eating supermarket junk)
Monthly Reduction: 5,000-7,000 calories = 1.5-2 kg weight loss
Just from snacking smarter. No other changes.
FAQ: Low-Calorie Snacking
Q: Can I eat these snacks and still lose weight?
A: Yes. IF these replace higher-calorie junk snacks. The satiety index means you'll naturally eat less overall because you'll feel fuller.
Q: Which snack keeps me fullest longest?
A: Tuna on toast (26g protein) and cottage cheese + apple (25g protein) = nearly 4-5 hour fullness. Tied for #1.
Q: I have a sweet tooth. Which snacks satisfy cravings?
A: Dark chocolate (appetite suppressant + satisfaction), moringa energy balls (tastes like treat), berries with Greek yogurt.
Q: Are these safe for diabetics?
A: Most are LOW glycemic index (won't spike blood sugar). Especially: roasted chickpeas, Greek yogurt, eggs, nuts. Avoid honey-based snacks; consult your doctor.
Q: What if I get hungry between snacks?
A: Drink black tea + curry leaf water (zero calories, appetite suppression). Or eat a second serving of chickpeas (130 cal) — still well under meal calories.
Q: Can I prep these for the week?
A: Yes! Roasted chickpeas (4 weeks), moringa balls (1 week), hard-boiled eggs (5 days), tuna mix (3 days). See storage notes per recipe.
The Bottom Line: Low-Calorie Snacking Revolution
You don't need to starve yourself.
You need to snack smarter.
These 22 snacks use science-backed satiety principles — high protein, high fiber, whole foods, volume — to keep you full for hours on 100-150 calories.
Pick ONE snack this week:
- For pure fullness: Cottage cheese + apple (25g protein)
- For addictive crunch: Roasted chickpeas with curry leaves (130 cal, 6g protein)
- For convenience: Hard-boiled eggs (2 minutes prep, 3-hour fullness)
- For sweet cravings: Moringa energy balls (homemade, $0.40 vs $1.50 store)
Where to Source Your Satiety Superfoods
NutriThrive Products Featured:
- Moringa Powder — 19-29% protein, extreme micronutrient density
- Dried Curry Leaves — natural appetite suppressant, 12+ month shelf life
- Black Tea — sustained energy, 50mg natural appetite suppressants
All available online, shipped to your door.
One pack of moringa powder = 60+ snacks. One pack of curry leaves = 12+ months of seasoning. One pack of black tea = 50+ cups.
Quality ingredients. Science-backed satiety. Guilt-free eating.
Order today. Snack smarter tomorrow.
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🚀 Want More?
- Best Foods for Weight Loss: Australian Dietitian's Guide
- High Protein Snacks Australia: 25 Options Under 150 Calories
- Moringa for Weight Loss: Complete Guide
This article is based on research and customer testimonials. Individual results may vary. Always consult a healthcare professional before making significant dietary changes.
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