Basil Seed Nutrition Facts: Calories, Nutrients, and What Matters

Nutrition articles about basil seeds tend to do one of two things. They either throw a table of numbers at you without context, or they describe benefits in vague terms without any actual data to back them up.

This guide does neither. It covers the real numbers, explains what they mean in practical terms, addresses the variability you will see across different sources, and focuses specifically on what you actually consume when you drink basil seeds rather than what a theoretical gram value says.

For importers and distributors: Mr Basil is a global basil seed drink brand accepting wholesale and container orders worldwide. See wholesale terms and formats

Quick Answer

One tablespoon (13g) of dry basil seeds contains approximately 57 to 60 calories, 7g of dietary fibre, 2 to 2.5g of protein, and 2 to 2.5g of fat, of which the majority is plant-based omega-3. They also provide meaningful amounts of calcium, magnesium, and iron. A typical drink serving of one to two teaspoons adds around 20 to 40 calories and three to five grams of fibre. Soaking does not change the calorie or nutrient content.

Basil Seeds Calories

Per Tablespoon (13g Dry)

Around 57 to 60 calories. This is the most commonly cited figure from research on Indian-grown sweet basil seeds and is consistent with commercial product labels from established basil seed brands. Some sources cite slightly different numbers. The variation comes from differences in seed origin, variety, and measurement methodology. For practical purposes, 57 to 65 calories per tablespoon is the reliable range.

Per Teaspoon (approximately 4g dry)

Around 19 to 22 calories. This is the more relevant figure for drink use, since most people add one teaspoon per glass rather than a full tablespoon.

Do Calories Change When You Soak the Seeds?

No. Soaking basil seeds in water adds water to the seeds but does not change the calorie content. The swollen, gel-coated seeds you consume in a drink contain the same calories as the same amount of dry seeds. The gel is made of water absorbed into the mucilage. Water has no calories.

This is worth knowing because soaked seeds look and feel like more food than dry seeds. A glass of basil seed drink with a teaspoon of soaked seeds feels substantial. The calorie cost is still around 20 calories from the seeds alone.

Calories Compared to Other Drink Ingredients

One teaspoon of sugar: 16 calories, no fibre, no protein, no fat. One teaspoon of honey: 21 calories, trace minerals, no fibre. One teaspoon of dry basil seeds: 19 to 22 calories, two to three grams of fibre, trace protein and omega-3. For the same calorie cost as a teaspoon of sweetener, basil seeds deliver fibre and nutrients that sweeteners do not.

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Basil Seeds Nutrients

Dietary Fibre

This is the most nutritionally significant component of basil seeds and the most relevant for health.

Per tablespoon (13g dry): approximately 7 grams of dietary fibre. The recommended daily intake for adults is 25 to 30 grams. Most adults in Western countries consume around 15 grams per day. One tablespoon of basil seeds provides roughly 25 to 28% of the daily target.

Most of this fibre is soluble, specifically a form called mucilage. Soluble fibre is the type that forms a gel in the digestive tract, slows digestion, feeds beneficial gut bacteria, and contributes to the feeling of fullness after eating.

For drink purposes: a typical one-teaspoon serving adds two to three grams of fibre. A tablespoon serving adds five to seven grams. Both are meaningful contributions.

Protein

Per tablespoon (13g dry): approximately 2 to 2.5 grams of protein. This is modest in absolute terms but notable for a drink ingredient. Most drinks contribute zero protein.

Fat and Omega-3

Per tablespoon (13g dry): approximately 2 to 2.5 grams of fat. The composition of this fat is what makes it nutritionally significant. Research consistently shows that 55 to 71% of the fat in basil seeds is alpha-linolenic acid (ALA), a plant-based omega-3 fatty acid.

ALA is an essential fatty acid. The body cannot produce it. The recommended daily intake is 1.1 grams for women and 1.6 grams for men. One tablespoon of basil seeds provides roughly 1.1 to 1.8 grams of ALA, putting you at or near the daily target from a single tablespoon. For people who do not eat fish or take fish oil supplements, basil seeds are one of the more practical plant-based omega-3 sources available.

Carbohydrates and Net Carbs

Per tablespoon (13g dry): approximately 7 grams of total carbohydrates. Almost all of this is fibre. The net carbs (total carbohydrates minus fibre) are effectively zero. This makes basil seeds compatible with low-carb and ketogenic diets.

Calcium

Per tablespoon: approximately 63 to 80mg of calcium. The recommended daily intake for most adults is 1,000mg. A tablespoon provides around 6 to 8% of this. Consumed daily, calcium from basil seeds is real and meaningful.

Magnesium

Per tablespoon: approximately 24 to 36mg of magnesium. The recommended daily intake is 310 to 420mg depending on age and sex. A tablespoon provides roughly 6 to 10% of this. Magnesium is involved in over 300 biological processes including muscle function, nerve signalling, blood sugar regulation, and sleep.

Iron

Per tablespoon: approximately 0.8 to 1.5mg of iron. The recommended daily intake is 8mg for men and 18mg for women. For vegetarians, vegans, or anyone who does not eat much red meat, plant-based iron sources matter. Consuming basil seeds with a vitamin C-rich drink, which is common given their use in citrus-based drinks, improves iron absorption.

Basil Seed Nutrition Facts

Nutrition Per Tablespoon (13g Dry Seeds)

Calories: 57 to 65. Total fat: 2 to 2.5g of which 55 to 71% is ALA omega-3. Total carbohydrates: approximately 7g. Dietary fibre: 5 to 7.5g (mostly soluble). Net carbohydrates: approximately 0g. Protein: 2 to 2.5g. Calcium: 63 to 80mg (6 to 8% daily value). Magnesium: 24 to 36mg (6 to 10% daily value). Iron: 0.8 to 1.5mg (4 to 10% daily value).

Why the Numbers Vary Between Sources

Basil seeds are an agricultural product. Their nutritional composition varies based on the variety of Ocimum basilicum grown, the soil composition where they are cultivated, growing conditions, and how the seeds are processed and stored. Seeds from India, Iran, Thailand, and Turkey have been the subjects of most published research and significant differences have been found between them. When in doubt, check the nutrition label on the product you are actually using.

Reading a Basil Seed Drink Label

The seeds in a bottled drink are already soaked. This means the weight of the seeds on the label includes the water they have absorbed. Look at the fibre content per serving. This is the most useful number for understanding the nutritional contribution of the seeds. A good bottled basil seed drink should show at least 2 to 3 grams of fibre per serving from the seeds. Check the sugar content separately. Any sugar listed comes from added sweeteners or fruit juice in the drink, not from the seeds themselves.

Basil Seeds Nutritional Information in Drink Context

What You Actually Get Per Drink

A typical one-teaspoon serving of dry seeds in a drink provides: around 20 calories from the seeds, two to three grams of fibre, around 0.7 to 0.8 grams of omega-3 fat, and small but real contributions of calcium, magnesium, and iron.

A two-teaspoon serving, which is closer to the commercial product amount, roughly doubles all of those figures. This is what you are actually consuming per glass.

Realistic Daily Intake

Most people who drink basil seeds regularly consume one to two teaspoons of dry seeds per day, either in one drink or across two. At two teaspoons per day: approximately 40 calories from seeds, five grams of fibre, around 1.5 grams of omega-3, and meaningful mineral contributions. For 40 calories from what is otherwise just a drink, the nutritional return is genuinely good.

Are Basil Seeds Healthy?

Yes, in the same way any low-calorie, high-fibre, nutrient-containing food is healthy. The fibre content in particular is exceptional for a drink ingredient. The omega-3 profile is better than most people expect. The basil seeds benefits guide covers what the research actually supports beyond the nutrition numbers.

FAQs

How many calories are in basil seeds?

Approximately 57 to 65 calories per tablespoon (13g) of dry seeds. Around 19 to 22 calories per teaspoon. Soaking does not change the calorie count.

Do basil seeds have a lot of fibre?

Yes. Around 5 to 7.5 grams of fibre per tablespoon, mostly soluble. That is roughly 20 to 28% of the recommended daily intake from one tablespoon. A teaspoon in a drink provides two to three grams.

How much omega-3 is in basil seeds?

Around 1.1 to 1.8 grams of ALA omega-3 per tablespoon, depending on the seed variety. ALA makes up 55 to 71% of the total fat in basil seeds. One tablespoon can meet or approach the recommended daily ALA intake for most adults.

Are basil seeds high in protein?

Moderate. Around 2 to 2.5 grams of protein per tablespoon. This is notable for a drink ingredient, which typically contributes zero protein, but it is not a high-protein food by general standards.

How much calcium do basil seeds have?

Around 63 to 80mg per tablespoon, or roughly 6 to 8% of the recommended daily intake. Consumed daily, they provide a consistent and useful calcium contribution.

Do basil seeds have carbs?

Yes, but almost all of it is fibre. Total carbohydrates per tablespoon are around 7 grams. Net carbohydrates (total minus fibre) are effectively zero.

Why do different sources show different nutrition numbers for basil seeds?

Because nutritional composition varies by seed variety, country of origin, growing conditions, and soil type. Seeds from India, Iran, Thailand, and Turkey have all been studied and show meaningful differences. Always check the label of the product you are using.

Are the nutrition facts different for soaked basil seeds vs dry?

No. Soaking adds water to the seeds but does not change the calorie, fibre, protein, fat, or mineral content.

What is the daily recommended amount of basil seeds?

There is no official recommended amount. Most regular users consume one to two tablespoons of dry seeds per day. For a daily drink habit, one to two teaspoons per drink is the practical range.

Are basil seeds good for weight management nutritionally?

The fibre and physical volume of soaked seeds create genuine satiety at low calorie cost. Two teaspoons of seeds add around 40 calories and five grams of fibre to a drink. That is an efficient nutritional trade-off for appetite management.

How do basil seeds compare nutritionally to chia seeds?

Both are high in fibre and omega-3. Chia seeds contain more omega-3 and more protein per gram. Basil seeds are slightly lower in calories and hydrate significantly faster. For a full comparison covering drink texture and practical use, the basil seeds vs chia seeds guide has the numbers side by side.

What minerals do basil seeds contain?

Calcium, magnesium, iron, and potassium. Calcium and magnesium are present in the most nutritionally useful amounts. Iron is meaningful particularly for plant-based eaters.

How do I read the nutrition label on a basil seed drink?

Check the fibre content first. This tells you the nutritional contribution of the seeds. Check sugar separately to understand how much comes from sweeteners versus the seeds. The calorie total reflects the whole drink including the base liquid.

References

1. Bravo, H.C., et al. "Basil seeds as a novel food, source of nutrients and functional ingredients with beneficial properties: A review." Foods, 2021. https://www.mdpi.com/2304-8158/10/7/1467
2. Zia-ul-Haq, M., et al. "Compositional studies and biological activities of Ocimum basilicum L. seeds." African Journal of Biotechnology, 2011. https://academicjournals.org/journal/AJB/article-abstract/7C1AAAE27271
3. Medical News Today. "Basil seeds: Nutrition, benefits, and risks." https://www.medicalnewstoday.com/articles/basil-seeds
4. USDA FoodData Central. "Seeds, basil." https://fdc.nal.usda.gov/fdc-app.html#/food-details/172232/nutrients
5. National Institutes of Health. "Omega-3 Fatty Acids: Fact Sheet for Health Professionals." https://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/
6. Harvard T.H. Chan School of Public Health. "Fiber." https://www.hsph.harvard.edu/nutritionsource/carbohydrates/fiber/
7. Quagliani, D., and Felt-Gunderson, P. "Closing America's fiber intake gap." American Journal of Lifestyle Medicine, 2017. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6124841/
8. Miketinas, D.C., et al. "Fiber intake predicts weight loss and dietary adherence." Journal of Nutrition, 2019. https://academic.oup.com/jn/article/149/10/1742/5512578
9. Kulczyński, B., et al. "The chemical composition and nutritional value of chia seeds." Nutrients, 2019. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6627181
10. Naji-Tabasi, S., and Mohebbi, M. "Basil seed gum as a new source of hydrocolloid." Food Hydrocolloids, 2015. https://www.sciencedirect.com/science/article/abs/pii/S0268005X15001770