Foods are nutritious substance that people or animals eat or drink or that plants absorb in order to maintain life and growth.
Food makes your body work, grow and repair itself. The kind of food you eat can affect the efficiency of these processes. Body function and the food that sustains it is infinitely complex. Food is in fact one of the most complicated sets of chemicals imaginable.
Getting to know which nutrients are in which foods can help you to understand something of this complex relationship between your food and your body.
Food is composed of many different chemical substances – ‘macronutrients’ (major nutritional components that are present in relatively large amounts, such as protein), ‘micronutrients’ (major nutritional components that are present in relatively small amounts, such as vitamins), water, and roughage (dietary fibre). Many other components can also be present in food.
Food may contain colours (natural and synthetic), flavours, pharmacologically active substances (such as caffeine, steroids, and salicylates, which chemically affect the body), natural toxicants (naturally occurring poisons, such as cyanide),
additives , and various contaminants (substances resulting from a contaminated environment, such as pesticides). Even characteristic flavours such as those of oranges and passionfruit can depend on the presence of a dozen or more chemicals.
The chemical nature of food is changed by storage, preservation and, especially, by cooking. Food chemicals can also interact amongst themselves within the body. For example, the availability to the body of iron from plant sources depends on the amount of vitamin C present in the food eaten. The way in which carbohydrate is absorbed from the bowel depends to some extent on the presence of dietary fibre, even though the fibre itself is not absorbed.
We all want to look younger and reduce the appearance of fine lines and wrinkles without having to spend a fortune. Cosmetic products that are made with superfoods are a great option for antiaging, but eating the actual superfoods has also proven to be just as effective.Other foods that also make you look younger include tomatoes, oranges and avocados.
Foods That Make You Look Younger and healthier
Lettuce is often added to vegetable delicacies. It contains the element iron which is need during aerobic respiration. Iron is found in haemoglobin which reacts with oxygen to give oxy-haemoglobin, which acts as anti-free radicals. Lettuce is known as fresh breath freshener. This is because, it helps to prevent halitosis. Halitosis is known as bad breath.
Vegetables are extremely nutrient-dense and very low in calories .
They contain antioxidants that help reduce the risk of heart disease, cataracts and cancer
Many vegetables are also high in carotenoids like beta carotene. These can protect against sun radiation and free radicals, both of which can lead to skin aging.
Some of the best sources of beta carotene are
carrots, pumpkin and sweet potatoes .
Many vegetables are also rich in vitamin C, which is important for collagen production and has strong antioxidant effects.
In one study, when people were given 180 mg of vitamin C daily for 4 weeks, their skin’s antioxidant activity increased by 37%
Vegetables with the highest vitamin C content include leafy greens, bell peppers, tomatoes and
In another study, researchers measured elasticity and other skin qualities in more than 700 Japanese women. They found that those who ate more green and yellow vegetables had fewer wrinkles
*Did you know:Vegetables provide sun protection and may prevent free radical damage to skin. This is largely due to their strong antioxidant effects.
Some people stay away from eating guavas just because of their seeds. These set of people believe the seeds of guavas are one of the reasons for appendicitis. However, this not so. The cause of appendicitis is something else. It is advisable someone grinds the seeds very well when guava is being eaten. Guavas are called free radical fighters, because of their anti-aging properties
It’s not a secret that whole grains have positive effects on your hair and your skin. Whole grain cereal is fortified with B vitamins, like folate, B6 and B12, which are important for maintaining the luster and shine of your hair. They work by setting off the production of red blood cells, which carry oxygen and nutrients to your scalp and hair follicles. If you are not getting enough vitamin B, your hair may experience breakage, slow growth or even hair loss.
Tomatoes provide many impressive health benefits, several of which can be attributed to their high lycopene content.
Lycopene is a type of carotenoid that reduces your risk of heart disease, stroke and prostate cancer.
Studies show that it may also protect your skin from the damaging rays of the sun,
In one study, women who ate a mixture of foods high in lycopene and other plant antioxidants had a measurable decrease in wrinkle depth after 15 weeks,Cooking tomatoes with healthy fats, such as olive oil , significantly boosts the absorption of lycopene into the body
Did you know:Tomatoes are high in lycopene, which protects skin from sun damage and may help reduce wrinkles.
The nutritional value of spinach indicates it to be avery nutrient-dense food. It is low in calories yet very high in vitamins, minerals and other phytonutrients. When you consume this healthy food, you don’t need to worry about your weight-loss diet as you take in abundant, good-for-you nutrients.
If you’re dehydrated , your skin may show it. Sip water throughout the day. Most adults need more than the typically recommended eight ounces, and when you feel thirsty, you’re likely already dehydrated,remember that many foods, like fruit, veggies, soup, and oatmeal, are rich in water, which counts
Spices do more than just add flavor to your food. They also contain various plant compounds that may have beneficial effects on your health.
Interestingly, research suggests some spices may even help your skin look younger.
Cinnamon has been shown to increase collagen production, which may lead to increased skin firmness and elasticity.
It may also reduce the skin damage that occurs as a result of advanced glycation end-products (AGEs), which are formed when blood sugar levels are high.
Additionally, research suggests that capsaicin, which is found in chili peppers, may reduce some of the age-related changes that occur in skin cells.
Furthermore, ginger contains gingerol(click here to read more on the benefit of ginger).This compound has anti-inflammatory effects that may help prevent the age spots that develop due to sun exposure.
*Did you know:Certain spices contain plant compounds that boost collagen production, protect cells from high blood sugar levels and help prevent sun damage.
Eggs are a very good source of inexpensive, high quality protein. More than half the protein of an egg is found in the egg white along with vitamin B2 and lower amounts of fat and cholesterol than the yolk. The whites are rich sources of selenium, vitamin D, B6, B12 and minerals such as zinc, iron and copper.
Avocados are rich in heart-healthy fat, fiber and several vitamins and minerals that are essential for health.
They also taste delicious and are extremely versatile.
Furthermore, avocados contain unique compounds called polyhydroxylated fatty alcohols. These can fight inflammation, protect your skin from the sun and help repair damaged DNA.
Their high content of monounsaturated fat and the antioxidants lutein and zeaxanthin provides additional skin and DNA protection.
*Did you know:Avocados prevent sun-related skin damage and may also help protect the DNA in your skin cells
11.virgin olive oil
virgin olive oil is one of the healthiest fats on earth.
Research has shown that it may help prevent many common diseases associated with aging.
It lowers blood pressure, reduces the risk of heart disease, helps prevent metabolic syndrome and may be effective in fighting cancer.
Olive oil may also help your skin look younger. Animal and lab studies suggest it has strong anti-inflammatory effects on the skin and may protect it from sun damage.
Additionally, nearly 73% of olive oil consists of monounsaturated fat, which is associated with increased skin elasticity and firmness.
Two studies looked at food records and questionnaires completed by middle-aged and older adults. They found that those with the highest intake of monounsaturated fat from olive oil were least likely to have severe sun damage.
*Did you know:Olive oil has strong anti-inflammatory properties that may protect skin elasticity and decrease the risk of sun damage.
The vitamin C packed in this nutritious citrus fruit promotes collagen growth, which helps prevent sagging skin.
Unfortunately, there’s no way to actually turn back the clock.
However, the foods on this list can improve the function of your skin and help you look younger.
They will also help you remain healthier and younger looking as you age.
You can also read on the Benefits of fruit you probably have not heard of