Q: How do colds and flus impact our ability to enjoy food?
This week’s bulletin was inspired by this week’s SMH article on natural remedies and the validity of using food as medicine. There is no doubt that over the last decade there has been a significant cultural shift towards wellness, so much so that Australians last year spent $1.4 billion dollars on vitamins and dietary supplements. For those of use not keen on lining up our pills every morning or drinking 15 cups of herbal tea a day, this week’s bulletin is dedicated to fresh produce that not only serves up a powerful flavour hit in the kitchen but also offers impressive health benefits.
HABANERO CHILLI:
Flavour hit: very spicy but with a distinctive, almost fruity aroma
Appearance: current stock is hydroponic- look like very small, red lanterns
Availability: all year, best Nov – Mar
Selection: look for taut, even skin with a bright colour
Storage: wrap in paper towel and store in fridge
Preparation: chop into an angry sauce, be careful to protect eyes as it is very strong
Health bonus: helps prevent artherosclerosis (heart disease). For those with a cold, the spicy heat will clear the nose, while the beta carotene (Vit A) in red chillies keeps the skin/mucus membranes healthy. The capsaicin in chillies is also proven to reduce inflammation
GINGER:
Flavour hit: hot, spicy aromatic and pungent with a smooth texture
Appearance: firm, striated root with light-brown skin and light-yellow flesh
Availability: all year, best Mar – Nov
Selection: firm, smooth, plump rhizomes
Storage: unpeeled in a zip lock back in the refrigerator
Preparation: peel then chop, grate or slice into soups, stir fries, curries etc
Health bonus: nature’s wonder drug – anti-nausea (carminative), anti-inflammatory (arthritis), anti-bacterial and anti-microbial (colds/antiseptic), proven anti-cancer properties, stimulates circulation and combats chills/fevers and heart disease
GALANGAL: aka Siamese Ginger
Flavour hit: pungent mustard with slight fruit undertones- popular in South East Asian cuisine
Appearance: similar to ginger but with pink-tan skin and white flesh
Availability: all year
Selection: firm, smooth, plump rhizomes
Storage: do not refrigerate as it will blacken the galangal. wrap in absorbent paper and place in a plastic bag in cool, dry area
Preparation: peel then chop, grate or slice into soups, stir fries, curries etc
Health bonus: similarly to ginger- anti-nausea (carminative), anti-inflammatory (arthritis), anti-bacterial and anti-microbial (colds/antiseptic), stimulates circulation and combats chills/fevers
GARLIC:
Flavour hit: rich & pungent, onion tones though roasting brings our nutty flavours
Appearance: white, purple or pink bulbs with a thin neck, covered in a papery skin
Availability: all year – Australian seasons are Oct – May
Selection: choose dry, firm, plump bulbs
Storage: store in cool, dark well ventilated place
Preparation: as per wasabi/horseradish it is the chemical reaction caused by preparing garlic that gives it its flavour. Crushing results in an intense aroma and taste while slicing will cause a milder reaction and therefore flavour
Health bonus: natural antibiotic, also assists in management of blood pressure & cholesterol
TURMERIC:
Flavour hit: strong peppery taste with hints of ginger & orange – used widely in Indian cuisine
Appearance: appears similar to ginger but distinct deep yellow-orange flesh
Availability: All Year
Selection: firm, smooth, plump rhizome
Storage: store unwashed in the fridge, wrapped in a paper towel in a plastic bag
Preparation: unless you want orange hands handle with care, can be ground, chopped, minced, grated or sliced into dishes
Health bonus: reduces risk of Alzheimers by 50%, anti-inflammatory, gargled with water its anti-bacterial properties ease a sore throat
HORSERADISH:
Flavour hit: spicy mustard hit- bright, pungent and aromatic – used mainly as a condiment
Appearance: white, tapered root covered in light-brown, hairy skin
Availability: Mar – Nov
Selection: avoid shrivelled or dry roots with soft, green spots
Storage: loosely wrapped in plastic in the refrigerator
Preperation: fresh roots aren’t pungent but (similar to wasabi) the process of cutting, grating or grinding causes a chemical reaction and releases oils responsible for the pungent aroma and taste. Once prepared, use quickly or it will lose potency (and if left exposed a bitter taste)
Health bonus: anti-oxidant and detoxification functions-great for colds as it has high vitamin C content is a strong antibiotic, bronchodilator (asthma, bronchitis) and stimulates the immune system
KAFFIR LIME LEAVES:
Flavour hit: intense, acidic, citrus flavour used in Thai, Indonesian and Cambodian cuisine
Appearance: dark green glossy leaves in figure of eight shape
Availability: All Year
Selection: look for a deep, glossy colour on the leaf
Storage: store in zip lock bag in refrigerator
Preparation: remove centre vein, slice finely or tear into stir fries, soups, curries or salads
Health bonus: small amounts of beta-carotene
LEMONGRASS: aka Takrai
Flavour hit: pungent, distinctive lemon hit features heavily in South East Asian cuisine
Appearance: long grass-like stalks
Availability: All Year – peaks in warm weather
Selection: look for plump, firm stalks
Storage: keep in a sealed plastic bag in the refrigerator
Preparation: peel tough outer layers of stem and trim base. If using as an infusion, bruise the stem to release oils before adding. Or finely chop into stir-fries, curries etc
Health bonus: the citral in lemon grass has anti-bacterial properties that help to ward of colds & coughs, it is also moderately high in folate and helps detoxify the body
SAW TOOTH CORIANDER: aka Saw leaf herb, Ngo Gai, Thai Coriander, long leaf coriander
Flavour hit: intense coriander – peppery & pungent, used Vietnamese, Thai & Punjabi cuisine
Appearance: thick, long, serrated green leaves
Availability: Apr – Sept
Selection: choose vibrant green leaves that look fresh and not wilted
Storage: good shelf life, store as per other cut herbs (either refrigerate dry in sealed bag or cut stems and sit in water then refrigerate)
Preparation: tougher than usual coriander it is torn or chopped into soups, stir-fries, curries and salads. Good for drying as it holds flavour & colour better than regular coriander.
Health bonus: often prepared in tea to stimulate appetite & soothes stomach ache
VIETNAMESE MINT: aka laksa leaf
Flavour hit: spicy, citrusy, pepper flavour – common in South East Asian, Vietnamese cuisine
Appearance: long, narrow leaves with red-brown tint at base & green tip
Availability: All Year
Selection: choose vibrant green leaves that look fresh and not wilted
Storage: wrap loosely in paper towel & store in zip-lock back in fridge
Preparation: rinse gently and used raw in salads, summer rolls, shredded into laksa or stews
Health bonus: traditionally used to treat stomach complaints and reduce swelling.
WASABI STEMS:
Flavour hit: intensely hot, peppery, sweet mustard – similar to horseradish
Appearance: short, thick, green knobbly stems
Availability: All Year
Selection: choose fresh, firm stems
Storage: wrap unused stems in a paper towel and store in a sealed bag in the refrigerator
Preparation: similarly to horseradish it is the chemical reaction caused by grating that releases the signature flavour of wasabi. grate to a fine paste allow to rest for 2-3 minutes to achieve full flavour then serve
Health bonus: many believe wasabi is good for clearing the sinuses however the opposite it true. It is the anti-microbial, anti-inflammatory and anti-cancer properties of wasabi that are notable
A: Approximately 80-90% of what we taste is thanks to our sense of smell. The taste receptors on the tongue only distinguish between sweet, salty, sour and bitter, it is actually the scent or aroma of the food that allows us to enjoy complex, subtle flavour combinations. Therefore when you suffer from a cold/flu or any condition that interferes with your ability to detect these scent particles, it stops the brain being able to communicate the usual taste information stored for that food.