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Safflower Seeds Calories & Nutrition Calculator

Also known as: Kusum Seeds, Carthamus tinctorius, Kardai, Kusumba, Safflower Kernels, Kusumbha, Kosum, Sendurakam

Quick Answer — 1 tbsp safflower seed kernels (~9g)

47kcalCalories
1.5gProtein
3.1gCarbs
3.5gFat
0.5gFiber
By Manish KumarData verified: 2026-06-23

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34.1mg Vitamin E per 100g (227% DV) — The Highest Among All Common Seeds and Nuts, Surpassing Almonds (25.6mg) and Sunflower Seeds (35.2mg Kernels) in Alpha-Tocopherol Density

Dehulled safflower seed kernels contain 34.1mg vitamin E (alpha-tocopherol) per 100g227% of the daily value and among the highest vitamin E concentrations in any commonly available whole food. Only sunflower seed kernels (35.2mg) are comparable. Almonds at 25.6mg, hazelnuts at 15.0mg, and pine nuts at 9.3mg rank well below [1][2].

Per 1 tablespoon of kernels (9g): 3.07mg vitamin E (20% DV). Per 1 oz (28g): 9.55mg (64% DV). Even a small 2-tablespoon addition to a meal provides 6.14mg vitamin E (41% DV) — nearly half the daily requirement from a modest portion [1][3].

The vitamin E in safflower seeds is primarily in the oil fraction. Safflower oil (pressed from these seeds) retains most of this vitamin E. The high-linoleic variety of safflower has slightly more vitamin E than the high-oleic variety. For food journaling, safflower seeds are one of the most vitamin E-efficient foods per calorie.

53.4mcg Selenium per 100g (97% DV) — 7.4x More Than Almonds (4.1mcg) and 7.6x More Than Peanuts (7.2mcg), Rivaling Brazil Nuts per Typical Serving Size

Safflower seed kernels provide 53.4mcg selenium per 100g97% of the daily value and the second-highest among commonly consumed seeds after Brazil nuts (1,917mcg). Among more widely consumed options, sunflower seeds have 53.0mcg, chia seeds 55.2mcg, and flaxseed 25.4mcg. Most tree nuts have under 10mcg [1][2].

Per 1 tablespoon of kernels (9g): 4.81mcg selenium (9% DV). Per 1 oz (28g): 14.95mcg (27% DV). While safflower seeds don't approach Brazil nuts' extreme selenium density (1–2 nuts = 100% DV), their per-ounce contribution is substantial and more practical to consume in typical quantities [1].

Selenium content in seeds varies with soil selenium content where the plant was grown. Seeds from selenium-rich soils can have significantly higher concentrations. For food journaling, the 53.4mcg/100g value from USDA provides a reliable baseline, but actual content may vary by geographic origin.

38.5g Fat With Two Distinct Cultivar Types — High-Linoleic (68–83% Linoleic) vs. High-Oleic (74–80% Oleic) Create Completely Different Fatty Acid Profiles From the Same Species

Safflower seeds contain 38.45g total fat per 100g, but the fatty acid composition depends entirely on the cultivar type. High-linoleic safflower has 68–83% linoleic acid (omega-6) and only 10–15% oleic acid. High-oleic safflower has 74–80% oleic acid (omega-9) and only 12–20% linoleic. These are the same species (*Carthamus tinctorius*) bred for different oil profiles [2][3].

The USDA reference value (3.68g saturated, ~34.8g unsaturated) reflects the high-linoleic type, which is the traditional variety. The unsaturated-to-saturated ratio is approximately 9.5:1 for high-linoleic and 9:1 for high-oleic — both exceptionally favorable. Total saturated fat is low at just 3.68g per 100g [1][4].

For food journaling, the cultivar type matters more than for almost any other seed: high-linoleic safflower is an omega-6 source, while high-oleic safflower is functionally similar to olive oil in fatty acid composition. Most Indian traditional varieties are high-linoleic. Modern commercial safflower oil is increasingly high-oleic.

160mcg Folate per 100g (40% DV) — Among the Highest Folate Seeds After Sunflower (227mcg) and Peanut (240mcg), With 14.4mcg per Single Tablespoon

Safflower seed kernels provide 160mcg folate per 100g40% of the daily value. Among seeds and nuts, only peanuts (240mcg) and sunflower seeds (227mcg) consistently exceed this. Flaxseed (87mcg), sesame (97mcg), and most tree nuts (25–98mcg) have less [1][2].

Per 1 tablespoon (9g): 14.4mcg folate (4% DV). Per 1 oz (28g): 44.8mcg (11% DV). Combined with the thiamine contribution (1.16mg/100g, 97% DV), safflower seeds are a notable dual B-vitamin source — a distinctive characteristic not common among oilseeds [1].

Folate is heat-sensitive, so roasted safflower seeds likely have reduced folate (estimated 20–30% loss during high-temperature roasting). For food journaling, raw or lightly processed kernels deliver the most folate. Ground safflower seed powder used in chutneys retains most folate if not heavily cooked.

517 kcal per 100g Dehulled vs. ~400 kcal Whole — How the Fibrous Hull Dilutes Calorie Density by 23% and Why Indian Kusum Preparations Use Both Forms

Dehulled safflower seed kernels have 517 kcal per 100g, while whole seeds with hull have approximately 400 kcal per 100g — a 23% difference. The hull is primarily indigestible fiber (adding ~22g fiber per 100g of whole seed) with negligible fat or protein, which dilutes the calorie density without adding absorbed energy [1][5].

In Indian cooking, safflower seeds (kusum/kardai) are used in both forms: whole seeds are roasted and ground for chutneys in Maharashtra and Karnataka, while dehulled kernels are pressed for oil. The hull adds textural interest but also anti-nutritional factors (tannins) that may reduce mineral absorption. A typical chutney serving uses 10–15g of whole seeds (40–60 kcal) [4][5].

For food journaling, select the correct variant: dehulled kernels (517 kcal) for processed forms, oil extraction calculations, and snack seeds; whole seeds (400 kcal) for chutney, powder, and preparations using the intact seed. The per-tablespoon difference is about 10 kcal (47 vs. 36 kcal) — meaningful over accumulated daily use.

Safflower Seeds vs. Other Seeds — per 100g Dried/Raw

NutrientSafflower (Dehulled)Sunflower KernelsSesame SeedsPumpkin SeedsFlaxseed
Calories (kcal)517584573559534
Protein (g)16.220.817.730.218.3
Total Fat (g)38.551.549.749.142.2
Vitamin E (mg)34.135.20.252.20.31
Selenium (mcg)53.453.034.49.425.4
Folate (mcg)160227975887
Magnesium (mg)353325351550392
Thiamine (mg)1.161.480.790.271.64

Practical Tips for Safflower Seeds

  • 1

    1 tbsp safflower seed kernels (9g) = 47 kcal with 3.1mg vitamin E (20% DV). Safflower seeds are one of the most vitamin E-dense foods — rivaling sunflower seeds and far exceeding almonds per gram.

  • 2

    High-linoleic vs. high-oleic safflower seeds have completely different fat profiles. Traditional Indian varieties are high-linoleic (68–83% omega-6). Modern commercial safflower oil is often high-oleic (74–80% omega-9). The cultivar type determines whether you're logging omega-6 or omega-9 fat.

  • 3

    Whole safflower seeds have ~23% fewer calories than dehulled (400 vs 517 kcal/100g). The hull adds fiber but no absorbable energy. Select the correct variant in the calculator for accurate logging.

  • 4

    53.4mcg selenium per 100g (97% DV) makes safflower seeds a top-tier selenium source among seeds. One ounce delivers 27% DV — meaningful for those tracking selenium alongside more common micronutrients.

  • 5

    Safflower seed chutney (kusum/kardai chutney) typically uses 10–15g whole seeds per serving = 40–60 kcal. Knowing this per-serving estimate simplifies logging for regional Indian preparations.

Frequently Asked Questions — Safflower Seeds

How many calories are in safflower seeds?
Dehulled safflower seed kernels have 517 calories per 100g. Whole seeds with hull have approximately 400 calories per 100g. One tablespoon of kernels (9g) has about 47 calories. The hull is mostly indigestible fiber and reduces the per-gram calorie density by about 23%.
Are safflower seeds high in vitamin E?
Yes — safflower seed kernels contain 34.1mg vitamin E per 100g (227% DV), making them among the richest vitamin E foods. One ounce (28g) provides 9.55mg (64% DV). Only sunflower seed kernels (35.2mg) are comparable. Almonds at 25.6mg rank third.
What is the difference between high-linoleic and high-oleic safflower?
High-linoleic safflower has 68–83% linoleic acid (omega-6) and is the traditional variety used in Indian cooking (kusum/kardai). High-oleic safflower has 74–80% oleic acid (omega-9), similar to olive oil. Both are the same species (Carthamus tinctorius) but bred for different oil profiles. Traditional Indian varieties are predominantly high-linoleic.
How are safflower seeds used in Indian cooking?
In Maharashtra and Karnataka, safflower seeds are called kusum or kardai. They're dry-roasted and ground into chutney powder, used in traditional sweets, or pressed for cooking oil. The whole seeds (with hull) are typically used for chutneys, while dehulled kernels are used for oil extraction. Typical chutney use is 10–15g per serving.
Are safflower seeds the same as saffron?
No — they are completely different plants. Safflower (Carthamus tinctorius) is an oilseed with orange-red flowers, sometimes called 'false saffron' because the petals are used as an inexpensive saffron substitute for coloring. True saffron (Crocus sativus) is a crocus flower whose stigmas are the world's most expensive spice. Nutritionally, they are unrelated.

Important Notice

Nutritional values for dehulled kernels are based on USDA FoodData Central data for Seeds, safflower seed kernels, dried (SR Legacy). Whole seed values are estimates from published compositional analyses and IFCT data. Fiber values for dehulled kernels are estimated from research literature (USDA entry shows 0g, likely unmeasured). High-linoleic and high-oleic varieties differ significantly in fatty acid composition. This calculator is for informational and nutrition journaling purposes only — it is not a substitute for guidance from a qualified nutrition professional.

About the Author

Manish Kumar - Author
Manish KumarNASM Certified Personal Trainer (CPT)

Certified fitness professional and nutrition researcher with over 10 years of experience in the fitness and wellness industry. Founder of Food Nutrify, dedicated to making accurate, science-backed nutrition data accessible to everyone through free, easy-to-use calculators.

NASM Certified Personal TrainerSports Nutrition Specialist

References & Sources

  1. [1] USDA FoodData Central (2024). Seeds, safflower seed kernels, dried (SR Legacy). U.S. Department of Agriculture, Agricultural Research Service.
  2. [2] Khalid N, Khan RS, Hussain MI, Farooq M, Ahmad A, Ahmed I (2017). Nutritional Aspects and Compositional Characteristics of Safflower (Carthamus tinctorius L.) Seeds and Oil. ResearchGate Publication #315517724.
  3. [3] Zeng Y, Pu X, Yang J, Du J, Yang T (2019). Safflower Seed: Functional Properties, Protein Characterization, and Compositional Analysis. Food Hydrocolloids.
  4. [4] Hamama AA, Bhardwaj HL, Starner DE (2003). Chemical and Nutritional Aspects of Safflower Seed Varieties: Proximate, Mineral, and Fatty Acid Composition. Journal of Food Science and Technology.
  5. [5] Fernández-Cuesta Á, Nabloussi A, Fernández-Martínez JM, Velasco L (2014). Safflower Seed Composition: Oil Content, Fatty Acid Profile, and Tocopherol Concentration Across Cultivars. CIRAD Agricultural Research for Development.