If you're not adding spinach to your meals, you're missing out on one of nature's true super foods. It's a green leafy vegetable that's chock full of vitamins, minerals and plant compounds (phytochemicals). It's one of those vegetables that is always recommended for peak health generation after generation. The trick is to find ways to incorporate into your cooking as our shot of the layered spinach bake shows.
When I first read about Chia, I thought "Yeh, sure, sounds way too good to be true." And the claims do sound amazing. Can tiny seeds, smaller even than sesame or flax seeds, really be loaded with so much omega-3, fibre, protein and calcium that they get labelled a super food? In all honesty, I'd never heard of them before and with so many "new" discoveries, the hype around Chia seemed to a bit over the top.
Antioxidants are molecules which act as the body's first line of defence against damage from a natural process called oxidation. There's dozens, if not hundreds, of different ones.
They destroy substances called free radicals which occur naturally in our body and are also left behind by smog, cigarette smoke and the sun's radiation. Read on to discover where you'll find them .....
Yoghurt has been associated with long lifespan ever since the renowned Russian scientist Dr Metchnikoff (1845-1919) claimed it was responsible for the longevity of the Bulgarians in the early 1900s. Metchnikoff believed the ‘friendly' live Lactobacillus bacteria in yoghurt (which today we call probiotics) exerted a key influence on our intestines. Certainly yoghurt's ‘partial pre-digestion' makes it more easily digested and absorbed than milk.
If you feel tired and run down, wheatgerm is the natural way to top up your diet and give yourself a boost of almost all the B vitamins, plus some vitamin E, a healthy dose of antioxidants and many minerals - all in one. In fact, of all grain foods, it's the easiest to add a ‘tonic' to your diet - it's like taking a multi-B vitamin supplement but it's natural and got more nutrients.
Cherry, egg, vine-ripened, ox-heart or teardrop; raw, grilled, oven-roasted or sun-dried; canned, bottled or in paste form - whichever way you eat them, tomatoes are a versatile ingredient of any healthy diet and a top super food. They:
Black or white, strong or weak, with or without sugar, tea is the world's favourite hot drink. And it's a great pick-me-up when your energy and concentration is flagging. It has been drunk in ancient China for thousands of years. It spread to Japan around 805 AD and to other parts of the Orient, but did not reach Europe until 1610, when the Dutch East India Company imported samples to Holland.
Low in saturated fat, zinc-rich and a great source of omega-3s, there are plenty of good reasons to eat salmon and other oily fish.
Grapefruits get the thumbs up from every nutritionist. Like other citrus, grapefruits are packed full of vitamin C, providing an entire day's needs in just half an grapefruit. This vitamin can enhance iron absorption, speed up wound healing and reduce the risk of a heart attack.
If you want to live to 100 and be in good shape, start eating more oats. It's the grain with everything - it's high in beta-glucan, a soluble fibre that will keep your cholesterol down, it's got a low GI of 42 so will help you keep diabetes at bay, it's a good alternative if you can't eat wheat. And it's so good for you - you can top up your B vitamins, especially thiamin and niacin, as well as minerals like phosphorus, potassium and magnesium (which helps steady the rhythm of the heart).
Whether you consume it fresh, dried, crystalline or as a tea, ginger adds a wonderful fragrance and pungency to your cooking. And it has medicinal value too.
Long hailed as ‘nature's penicillin', garlic was used as a medicinal by the ancient Egyptians, Vikings and Chinese. The slaves who toiled to build the Great Pyramid kept their strength up with a ration of garlic and onion each day.
Small shiny dark-brown seeds about the size of sesame seeds, flax seeds (also called linseeds) are a storehouse of omega-3s. They're the richest plant source of one fatty acid called alpha-linolenic acid (ALA), a building block of the omega-3 oils found in fish.
Busy people know eggs are one of nature's great convenience foods. A dozen eggs, stored in the refrigerator, is the most handy of protein foods, always on hand to create a quick omelette, frittata or simply served scrambled on toast when there's nothing else in the fridge.
If you have room for only one spice in your kitchen, cinnamon is it! I love it for its aroma and flavour, but now research has revealed that small amounts of cinnamon taken each day can lower blood sugar levels for those with diabetes. It adds flavour to food without having to use extra sugar or fat.
Chillies pack a mighty punch in nutrition terms. They have a strong concentration of vitamin C, around two to three times greater than citrus fruit, and are high in fibre, minerals like potassium and some of the B vitamins. But as the quantities of chilli consumed are fairly small, their overall contribution ends up being minor (although for chilli afficionados, it may be significant).
Kids might wrinkle their noses at it, but broccoli is one of the must-eat powerhouse vegetables. If you're busy and want dinner in a hurry, pick broccoli as your green veg. It's breeze to steam or cook without any water in the microwave. It's related to cabbage, cauliflower and Brussels sprouts, all vegetables with a solid reputation in nutrition circles.
Asian leafy greens such as bok choy, choy sum, or choy and gai lum are tops for nutrition, being rich in vitamin C, beta-carotene, fibre and many B vitamins. Surprisingly they can contribute a lot of calcium and iron too. Because of their lower levels of oxalic acid (a compound that interferes with mineral absorption), the iron and calcium in Asian greens is more readily absorbed than traditional leafy greens such as spinach and silver beet. Best of all, they are light and low in kilojoules with almost no fat. All good reasons to tuck into them!
Blueberries are the nutrition powerhouses of the fruit world. They are not only low in kilojoules but also happen to taste sweet and divine. They make the healthiest snack straight from the container and let you whip up quick desserts with yoghurt or ice-cream.
While the market for herbal remedies such as echinacea, gingko and herbal teas is growing exponentially, let's not forget that the culinary herbs that grace our meals can make a sizeable contribution to our nutritional intake - if we eat enough of them. Think about fresh herbs as a green leafy vegetable and you'll soon realise that they are in the same class as spinach and Asian greens. All good for you!
All nuts are packed with nutrition, but almonds stand out as a super nut! Eat a handful regularly and you’ll make a good investment in your heart’s health.
Currently, there have been no human clinical trials performed on Goji berries and no scientific evidence published under peer-review. Many distributors are not compliant with regulatory guidelines for marketing natural food products and have inadequate or incorrect labelling on products.
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