Onion plant cells are immobilized cell systems.

Cell Immobilization

July 3, 2019 smitsa 0

Cell immobilization is a standard biochemical engineering technique for creating particular types of reactors. This technology means cells are restricted in some way compared to […]

Golden Rice in close-up.

What Is Golden Rice?

July 2, 2019 smitsa 0

Golden Rice is one of the first varieties of rice (Oryza sativa) to be manufactured using genetic engineering or synthetic biology techniques. Using recombinant DNA […]

Miso soup

How to Prepare Miso Soup

June 24, 2019 smitsa 1

Miso soup (味噌汁, misoshiru) is a traditional Japanese soup consisting of a stock called “dashi” into which softened miso paste is mixed. Many ingredients are […]

Slices of seitan with a carrot and red onion.

Seitan

June 21, 2019 smitsa 1

Seitan is a very popular vegetarian food which is protein rich because it is a cooked form of wheat gluten. Seitan is used as a […]

annatto. The source of bixin and norbixin.

Annatto

June 19, 2019 smitsa 0

Annatto is the name of a colour but is also the name of the seeds that come from a tropical bush called Bixa orellana. The […]

Cactus plantation to raise the cochineal, an insect from which a red pigment is extracted.

Cochineal And Carmine

June 19, 2019 smitsa 0

Carminic acid is the colour extracted from the dried female coccid insect Dactylopius coccus costa (Coccus cacti L.). Carmine is the aluminium chelate of carminic […]

Huckleberries in full image.

Huckleberries

June 14, 2019 smitsa 0

Huckleberries are great sources of food colour. The juice from the berries has an intense purple hue which makes it suitable as a natural colour […]