How to Eat Spirulina

Spirulina is a type of blue-green algae that is dried and consumed as a powder or in a dietary supplement. According to the University of Maryland Medical Center, spirulina improves immunity, allergic reactions and antibiotic-related illnesses in animal and test tube studies, though no research yet supports spirulina's medical effects on humans. Researchers do know spirulina as a good source of protein, vitamins and minerals. Spirulina is 62 percent protein, or about 4 g of protein for every 1 tbsp. of powder. In addition, spirulina contains B vitamins, beta-carotene, vitamin E, manganese, zinc, copper, iron, selenium and gamma linolenic acid, an essential fatty acid. Consume spirulina as a supplement, or blend it into drinks for the best results.

Step 1

Peel the banana and slice it into large chunks. Wash the pear and slice it into quarters, removing the stem and seeds. Juice three to four oranges to make 8 oz. of fresh orange juice. Use freshly squeezed orange juice for the best results, or substitute store-bought for convenience.

Step 2

Put the banana, pear, orange juice, ice cubes and the spirulina in the blender. Use a spoon to evenly distribute the pieces of fruit and ice cubes. Place the lid on the blender and hold it shut with one hand to prevent splashing.

Step 3

Blend the ingredients on high until they become smooth and drinkable. Pause several times during blending if you have an older blender, or hear loud jarring noises. Use a spoon to redistribute solid ingredients if necessary. Pour your smoothie into a cup and drink it immediately for the best results.

Tips and Warnings

Experiment with different combinations of fruits and vegetables when making smoothies. Try a smoothie with kale and apple chunks. Use fresh herbs such as cilantro or parsley for a unique flavor.
Consuming unpasteurized juice when pregnant may put your baby at risk for an E. coli infection, according to the United States Department of Health and Human Services. Use pasteurized juice, or boil unpasteurized juice for one minute before consumption to prevent illness. Use spirulina from a trusted source, because it may be contaminated with heavy metals or toxic microcystins if produced improperly.