Alsi, popularly known as Flaxseed, is an adaptable ingredient with a vast historical base in traditional and modern wellness practices. Because of its health value, Alsi can be consumed in various forms- from whole seeds to flaxseed oil- and has found a place in most diets worldwide. Rich in vital nutrients such as omega-3 fatty acids, fibre, and lignans, Alsi aids overall health by promoting heart health, aiding digestion, and offering effective antioxidant properties.
Last updated on : 24 Jun, 2025
Read time : 13 mins
Alsi refers to the seed of a plant called Linum usitatissimum, also popularly known as Flaxseed or Linseed. These brown or golden tiny seeds are among humans' oldest crops. During ancient times, this plant was highly valued for its fibre in making linen in Egypt and China, where Alsi seeds were considered a very healthy and nutritious food. In Ayurveda, Alsi is regarded as a coolant and strikes a perfect balance among the three doshas, Vata, Pitta, and Kapha, while offering various therapeutic benefits.
Alsi is a nutrient-dense food since it contains all the essential nutrients, including omega-3 fatty acids, especially alpha-linolenic acid (ALA), which is an essential fatty acid that promotes heart health. It is also an excellent source of lignans and phytochemicals with antioxidant and oestrogen properties that may protect against cancer, particularly breast cancer. Alsi is rich in fibre; hence, it acts as a perfect digestive appetiser and creates a feeling of satiety. It helps significantly to reduce weight. The seeds contain essential vitamins and minerals like magnesium, phosphorus, and B vitamins.
Feature | Details |
What is Alsi? | Alsi, also flaxseed, is a tiny, brown or golden-coloured seed containing large amounts of fibre, omega-3 fatty acids, and lignans. |
Origin | Originating from the Middle East, it has grown widely in various parts of the world, such as Canada, China, and India. |
Common Use | These seeds are applied in cooking and baking and can be added to smoothies or ingested as a supplement for nutritional intake. |
Chemical Composition | It contains essential fatty acids, primarily ALA, fibre, lignans, protein, and minerals such as magnesium and manganese. |
Alternative Names | Flaxseed, Linseed, Jawas (Marathi), Alshi (Gujarati), Aali Vithai (Tamil), Avise Ginjalu (Telugu). |
Health Benefits | It supports cardio health, promotes digestion, aids in weight management, and is anti-inflammatory; it sorts out hormonal imbalances. |
Forms Available | Forms: Whole seeds, ground powder, flaxseed oil, capsules, roasted seeds. |
Recommended Dosage | Recommended Dosage: Seeds-1 to 2 tablespoons (10 to 20 grams)/day, oil-1 to 2 teaspoons (5-10 ml)/day. |
Precautions | Consult a healthcare provider if pregnant, breastfeeding, or taking medications; ensure adequate water intake. |
Side Effects | It may cause gastrointestinal disturbances [bloating, flatulence, diarrhoea], allergic reactions, and minor interactions of medications. |
Interactions | Mild Interactions may include anti-coagulant and antidiabetic agents; One must consult a doctor. |
Storage | Keep in a cool, dry place; the ground flaxseed and oil are kept in the refrigerator to prevent oxidation. |
Alsi, better known as Flaxseed, has different names depending on the region and culture.
Therefore, Alsi, in Ayurveda and other traditional medicine, is also referred to as "Tisi" or "Atasi," representing its wide recognition from several traditions.
Nutrients | Per 100 grams |
Calories | 534 kcal |
Protein | 18.3 grams |
Total Fat | 42.2 grams |
Omega-3 Fatty Acids | 22.8 grams |
Fibre | 27.3 grams |
Carbohydrates | 28.9 grams |
Calcium | 255 mg |
Iron | 5.7 mg |
Magnesium | 392 mg |
Phosphorus | 642 mg |
Potassium | 813 mg |
Vitamin B1 (Thiamine) | 1.64 mg |
Vitamin B6 (Pyridoxine) | 0.47 mg |
There are various flaxseed benefits when incorporated with a regular diet. The seeds are versatile ingredients in improving one's health and are high in omega-3 fatty acids, fibres, and antioxidants. Some of the main health benefits of Alsi include the following:
It is one of the richest botanical sources of alpha-linolenic acid, part of omega-3 fatty acids essential for heart health. These lower levels of bad cholesterol and triglycerides while increasing good cholesterol. Consuming flaxseeds regularly may reduce the risk of the hardening of the arteries, maintain an optimal heart rhythm, and thereby control the chances of heart disease.
Flaxseeds are rich in soluble and insoluble fibre, which helps clean the digestive tract and keeps it running smoothly. Soluble fibre forms a gel-like substance in the gut and softens the passage of stool, while insoluble fibre adds bulk to the stool, preventing constipation. In addition, Alsi's fibre nourishes good gut bacteria, ensures a healthy gut microbiome, and aids digestion.
The high fibre in Alsi regulates the feeling of satiety, decreasing the total food intake. Lignans and omega-3 fatty acids from flaxseeds balance blood sugar appropriately without cravings to help maintain body weight effectively.
The anti-inflammatory action of omega-3 fatty acids and lignans helps Flaxseed maintain good skin health due to its moisturising actions, reducing irritation and giving a smooth feel to the skin. Most importantly, flaxseed oil is used to care for hair, strengthen hair follicles, promote growth, and control dandruff and scalp conditions.
Alsi is rich in antioxidants, mainly because of the lignans, which help protect the cells from oxidative stress caused by free radicals. This antioxidant activity may reduce the risk of chronic diseases like cancer and support overall immune function.
Some data are suggestive that alsi seeds benefit individuals with cancer conditions. It could exert a preventive role against cancer risk, especially of the breast and prostate. They do this by inhibiting some enzymes involved in the metabolism of hormones, interfering with tumour cell growth and proliferation.
Alsi is utilised for health and well-being in the following ways:
Though Alsi benefits health, its safety, and proper consumption must be considered to avoid its probable side effects. A few precautions are mentioned herein.
There are recommended dosages for the usage of Alsi, which are mentioned here:
Alsi, when interacting with various drugs, does not pose serious effects. However, some mild effects are discussed below:
Consult your doctor before taking flaxseeds in case you are on prescribed medications or have any health-related issues. This ensures that no sudden effects may occur in the body.
Alsi, or flaxseed, is a powerful superfood celebrated for its impressive nutritional profile and health-promoting benefits. Packed with omega-3 fatty acids, dietary fibre, and lignans, it supports heart health, aids digestion, and provides antioxidant protection. Whether consumed as whole seeds, ground powder, or oil, Alsi is a versatile addition to any diet. Its longstanding use in both traditional and modern wellness systems highlights its effectiveness in promoting overall well-being. Including Alsi in your daily routine can be a simple yet impactful step toward a healthier lifestyle.
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