DrFeb
Health Guide

Amaranthus tricolor

Meet **Amaranthus tricolor**, often called Joseph's Coat or Love-Lies-Bleeding. While it is a stunning ornamental garden plant, it belongs to the *Amaranthaceae* family, which includes highly nutritious leafy greens like spinach and Swiss chard. Unlike its grain-producing cousins (Amaranth grain), this variety is prized for its vibrant leaves which are edible and packed with potent antioxidants. Think of it as a colorful super-green that offers a concentrated dose of plant-based nutrition, supporting your body's natural defense systems and overall vitality.
Evidence BasedDietary Supplement
Amaranthus tricolor
VERIFIED SOURCE

Bio-Activity Analysis

Antioxidant Capacity (DPPH Scavenging Activity)

SCIENTIFIC DATA VISUALIZATION

Y-Axis
Inhibition (%)
Plant Variety →

Health Benefits & Sources

Why You Need It

  • Potent Antioxidant Power: The vibrant red and green leaves are rich in betalains and polyphenols, which fight oxidative stress.
  • Supports Vision & Skin: It is an excellent source of Vitamin A (beta-carotene), crucial for healthy eyes and skin regeneration.
  • Boosts Immunity: High levels of Vitamin C help strengthen the immune system and aid collagen production.
  • Bone Health Support: Contains Vitamin K and calcium, which are essential for bone density and blood clotting.

Deep Dive

Amaranthus tricolor is more than just a pretty face in the garden. Nutritionally, it rivals some of the most popular superfoods. It is particularly notable for its bioavailable calcium and iron, making it a great addition to a diet focused on energy and bone strength. The plant contains unique antioxidants called betalains (specifically in the red-leafed varieties), which are known to support detoxification pathways in the liver. Unlike synthetic supplements, the nutrients here come packaged with fiber, helping regulate blood sugar levels and promoting digestive health.

Natural Food Sources

Since Amaranthus tricolor is a leafy vegetable, the best way to consume it is fresh or lightly cooked. The leaves are the most nutrient-dense part.

Food SourcePart UsedNutritional Highlight
Amaranth TricolorLeavesRich in Vitamin A, C, and Calcium
SpinachLeavesHigh in Iron and Folate
Swiss ChardLeavesExcellent source of Vitamin K

Supplementation

Supplementation is rarely necessary if you have access to the fresh vegetable. However, if you cannot find the fresh leaves, you might find it in:

  • Powdered Greens: Look for "Amaranth Greens" powder.
  • Capsules: Dried leaf extracts.

Dosage: If using a supplement, follow the manufacturer's instructions. For fresh greens, aim for 1-2 cups cooked (approx. 150g) to meet a significant portion of your daily Vitamin A and K needs.

Top Food Sources

Amaranth Tricolor Leaves
1 cup cooked provides >100% DV Vitamin A
Spinach
Comparable nutrient profile
Beet Greens
Rich in betalains
Collard Greens
Excellent calcium source
Pumpkin
Alternative source of Vitamin A

Frequently Asked Questions

No. While they are related, *Amaranthus tricolor* is grown for its leaves, whereas grain amaranth is grown for its seeds (pseudocereal).
Light steaming or sautéing is best. Avoid boiling for too long, as water-soluble vitamins like Vitamin C can leach out.
Yes, it has a mild, earthy flavor similar to spinach but slightly sweeter.
Absolutely! It is a fast-growing annual that thrives in warm weather and is very easy to grow in home gardens.

Safety & Side Effects

Who should be cautious?

  • Kidney Stones: Like spinach, Amaranth contains oxalates. If you have a history of calcium-oxalate kidney stones, you should consume it in moderation or boil it (and discard the water) to reduce oxalate content.
  • Blood Thinners: Because it is high in Vitamin K, those on blood-thinning medication (like Warfarin) should maintain a consistent intake and consult their doctor.

Side Effects: Generally very safe. Eating excessive amounts may cause mild digestive upset due to the high fiber content.

Scientific References

  • [1]Sreelathai, S., & Alaguppan, T. (2011). *Nutritional evaluation of Amaranthus tricolor* leaves.
  • [2]Kushwaha, S., et al. (2014). *Evaluation of antioxidant activity of Amaranthus tricolor*.
  • [3]USDA FoodData Central: Amaranth greens, raw.