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Sep 7, 2012

Calories in fruits chart.

Type of FruitAmountCaloriesKilojoules
Apples (all varieties)

Apricots
Avocado
Banana
Blueberries
Blackberries
Breadfruit
Cantaloupe (rock melon)
Carambola Star Fruit
Cherries
Coconut
Coconut Water
Crab apples
Cranberries
Cumquats
Currants
Custard Apple
Dates
Figs
Fruit Salad (fresh average)
Grapefruit
Grapes
Jackfruit
Kiwifruit
Lemon
Lime
Lychees
Mandarin
Mango
Mulberries
Nectarine
Olives (all types)
Oranges (all varieties)
Pawpaw (Papaya)
Passion fruit
Peaches
Pears
Pineapple
Plums
Pomegranate
Quince
Raspberries
Rhubarb
Rock melon (Cantaloupe)
Sapotes
Strawberries
Tangerine
Tomato
Watermelon / Rock melon 
1 medium
1 large
1 large
1 medium
1 large
1 cup
1 cup
100 grams
1 cup cubed
1 medium
1 medium
100 grams
250 mls
1 cup sliced
1/2 cup
6 large
1/2 cup
1 medium
3 only
1 medium
1 cup
1 medium
1 large bunch
1 medium
1 medium
1 medium
1 small
1 medium
1 medium
1 medium
1 cup
1 medium
1 medium
1 medium
1 small
1 medium
1 medium
1 medium
1 cup cubes
1 medium
1/2 medium
100 grams
100 grams
1 cup cubes
1 cup cubes
1 medium
1 large
1 small
1 medium
1 thick slice 
65
100
20
255
100
50
50
100
40
55
5
270
50
90
20
50
35
200
160
50
120
20
310
320
40
25
10
10
35
100
60
30
10
80
80
15
40
75
55
35
75
50
25
25
40
140
10
35
20
70
270
420
85
1065
420
210
210
420
165
230
20
1130
210
380
85
210
140
840
670
210
500
85
1300
1345
165
105
40
40
145
420
250
135
42
335
335
65
165
315
230
150
315
210
105
105
165
590
42
150
85
300

High Protein Food Table


Why should you care which foods are high protein foods? Protein is the most basic building block of all the tissues in the body. Still don't think that's important? Do you want shiny luxurious hair or smooth skin or strong bones and muscles? It isn't going to happen unless you supply your body with the basic materials it needs to make and repair those things. You guessed it; protein is where all those building materials are found.
In addition to growth and repair of the body protein plays a key role in the production of enzymes, digestion, and proper immune function.
Just because most of us equate protein with animal products does not mean that they are the only source. Vegetarians know that protein is important, and they eat plenty of it, just not from meat products. Below is a list of foods high in protein, many from sources friendly to a meat free palate.
How much is enough?
The US RDA amounts for protein varies greatly depending on gender and age. The recommended amount for adults is between 46 and 60 grams each day. Below is a list of high protein foods to guide you in getting enough protein in your diet.
Food Source
Duck
Chicken
Halibut
Salmon
Turkey
Haddock
Rockfish
Tuna salad
Chicken, canned
Veal, leg
Fish, flounder and sole
Blue crab, canned
Lamb
Swordfish
Yellow Fin Tuna
Egg, boiled
Baked Beans, with franks
Serving size
221 g
1 cup
1/2 fillet
1/2 fillet
1 cup
1 fillet
1 fillet
1 cup
5 oz
3 oz
1 fillet
1 cup
3 oz
1 piece
3 oz
1 egg
1 cup
Grams of Protein
51.89
42.59
42.44
42.33
41.05
36.36
35.82
32.88
30.91
30.74
30.68
27.70
30.21
26.91
25.47
7.5g
17.48g

Fast Foods
Hamburger, double patty
Taco
Sub sandwich, w/ tuna salad
Sub sandwich, w/ roast beef
Fast foods, chili con carne
Chicken fillet sandwich, plain

Serving size
1 sandwich
1 large
1 sandwich, 6"roll
1 sandwich, 6"roll
1 cup
1 sandwich

Grams of Protein
34.28
31.77
29.70
28.64
24.62
24.12

Dairy
Cottage Cheese
Cheese, ricotta, part skim milk
Hard cheese
Cream, double
Cow's milk
Cheese sauce
Yogurt with fruit

Serving size
1 cup
1 cup
(30g or 1oz)
(20g or 2/3oz)
(½ pint)
1 cup
½ cup

Grams of Protein
31.05
28.02
6.8g
0.3g
9.2g
25.10
6 g

Vegetarian Sources
Soybeans, cooked
Chick peas
Brown rice
Baked beans
Broccoli
Tofu
Potatoes
Porridge [water]
Lentils
Soya milk
Muesli
Peanuts
Bread
Baked Beans
Black beans
Great Northern beans
Kidney beans, canned
Navy beans
Pinto beans
Green beans, canned

Serving size
1 cup
(200g or 7oz)
(200g or 7oz)
(225g or 8oz)
(100g or 3½oz)
(140g or 5oz)
(200g or 7oz)
(160g or 6oz)
(120g or 4¼oz)
(½ pint)
(60g or 2¼oz)
(30g or 1oz)
(2 slices)
1 cup
1 cup
1 cup
1 cup
1 cup
1 cup
1 cup

Grams of Protein
28.62
16.0g
4.4g
11.5g
3.1g
10.3g
2.8g
2.4g
9.1g
8.2g
7.7g
7.3g
7.0g
12.17
15.24g
14.74g
13.44g
15.83g
14.04g
1.55g

Sep 6, 2012

Meet your friendly Carbs

Low Glycaemic Index foods 
Include some of these foods in each meal or snack, but go for low-fat choices where possible, such as skimmed milk. If you want to lose weight, you'll also need to watch your portion sizes. That means sticking to small servings of pasta and noodles, limiting yourself to two slices of bread with a meal, and having only a couple of squares of chocolate or a small handful of peanuts!

Low GI Foods

Roasted and salted peanuts14
Low-fat yoghurt with sweetener14
Cherries22
Grapefruit25
Pearl barley25
Red lentils26
Whole milk27
Dried apricots31
Butter beans31
Fettucine pasta32
Skimmed milk32
Low-fat fruit yoghurt33
Wholemeal spaghetti37
Apples38
Pears38
Tomato soup, canned38
Apple juice, unsweetened40
Noodles40
White spaghetti41
All Bran42
Chick peas, canned42
Peaches42
Porridge made with water42
Lentil soup44
Oranges44
Macaroni45
Green grapes46
Orange juice46
Peas48
Baked beans in tomato sauce48
Carrots, boiled49
Milk chocolate49
Kiwi fruit52
Stoneground wholemeal bread53
Crisps54
Special K54
Banana55
Raw oatbran55
Sweetcorn55

Meet your FOOD up close and personal

High Glycaemic Index foods 

Foods only appear on the GI index if they contain carbohydrate. This explains why you won't find foods like fresh meat, chicken, fish, eggs and cheese in GI lists. However, you may find some processed foods like sausages or chicken nuggets in a GI list because they contain flour!

High GI Food 

Mashed potato70
White bread70
Watermelon72
Swede72
Bagel72
Branflakes74
Cheerios74
French fries75
Coco Pops77
Jelly beans80
Rice cakes82
Rice Krispies82
Cornflakes84
Jacket potato85
Puffed wheat89
Baguette95
Parsnips, boiled97
White rice, steamed98

Sep 5, 2012

Artificial Sweeteners: Are They Healthy?



Artificial sweeteners are one of the many types of food additives that are applied to improve food color, taste, texture, appearance and durability. They are commonly used to replace natural sugar, so that the negative effects that are associated with sugar intake can be significantly reduced. For a number of years, artificial sweeteners were a popular ingredient for the manufacturing of food, but their popularity started to decline after consumers discovered that they have negative health effects.

Types of Artificial Sweeteners

There are two types of artificial sweeteners: non-caloric sweeteners and sugar alcohols. Non-caloric sweeteners contain no calories, and they are the main ingredient in many foods and drinks. These sweeteners don't cause cavities, and therefore, they're widely considered a better option than natural sugar. Sugar alcohols, on the other hand, contain the same amount of calories as natural sugar, and they're commonly used in chewing gums, candies and throat lozenges. Nevertheless, they still cause fewer dental problems than regular sugar.

Side Effects

The use of artificial sweeteners has become controversial due to the health effects that are experienced by people who consume them. The fact that artificial sweeteners are made of chemicals does not help allay the fears and suspicions that are associated with them. Some studies have established that artificial sweeteners such as Saccharin, which is a non-caloric sweetener, can lead to cancer. Research found that Saccharin was responsible for cancer in lab rats. However, the same cannot be confirmed for human consumption of Saccharin, and attempts to ban the sweeteners have been futile.
There is recorded evidence showing that Aspartame, a non-caloric artificial sweetener, can lead to seizures, headaches and attention deficit disorders. Some people experience heart palpitations, constipation and swelling of certain body parts after consuming this artificial sweetener. Other health effects include increase in body weight, fat percentage and caloric intake.
In some cases, regular intake of artificial sweeteners has resulted in addiction. Some people have developed an addiction for diet cokes and other sweetened drinks due to the addition of sweeteners. Artificially-sweetened drinks and food can lead to change in taste buds, development of cravings and activation of the pleasure centers in the brain that ultimately causes addiction.

Benefits

Artificial sweeteners are not necessarily harmful to everyone. They can also be beneficial to your health, as they can reduce cavities and tooth decay and lower body calories. Artificial sweeteners can also be used to neutralize bitterness in certain medicinal products. It's still a good idea to avoid using artificial sweeteners, since the disadvantages clearly outweigh the advantages. Artificial food sweeteners can be detrimental to the health and development of the brain, as well as overall health.

Alternatives

Several alternatives to artificial sweeteners include natural sweeteners such as agave nectar, Stevia, Xylitol and raw honey. Some of these natural sweeteners have medicinal qualities. Stevia, from the Stevia plant, is known to be beneficial for diabetics, as it doesn't spike blood sugar levels. Raw honey is a suitable alternative to sugar because it doesn't cause tooth decay and cavities.

Sep 2, 2012

The 10 best foods for your eyes

1. Carrots 
Mom was right! Carrots are loaded with beta carotene, an antioxidant that helps reduce the risk of macular degeneration and cataracts. 
Carrots can easily be added into salads and soups, and are always a great side veggie with lunch or dinner. You can also dip them in just about anything — salsa, hummus, guacamole, peanut butter and low-cal dressings.
2, 3 and 4.  Bell peppers, broccoli and brussels sprouts
Three B’s that provide a blast of vitamin C! Vitamin C is another key antioxidant shown specifically to protect the eyes.
Steam them, roast them, add to soups and omelets ... or, combine all three for apasta primavera (lightly tossed in olive oil and garlic).5. Ostrich
A healthy and delicious lean substitute for any red or white meat, including beef, chicken, turkey, pork or lamb, in any of your favorite recipes. It absorbs your favorite seasonings and is loaded with protein, iron and zinc — one of the key ingredients for maintaining healthy eyes.
Zinc is found in the retina, and helps the functioning of enzymes responsible for eye health. In people with macular degeneration, levels of zinc in the retina can be very low, so eating zinc-rich foods is a logical first step for preventing and treating macular degeneration.
Look for ostrich in specialty stores or online.
6. Turkey
Turkey is also rich in zinc (plus the B-vitamin niacin, which specifically protects against cataracts). What’s more, turkey is incredibly versatile and a terrific lean substitute for high-fat beef.
Turkey is a great sandwich stuffer, it’s delicious in a salad, and you can easily use lean ground turkey for burgers, chili and tacos.
7. Sweet potatoes
Beta carotene to the rescue once again — thanks to the bright-orange flesh in these sweet, special spuds.
Sweet potatoes are a super side starch with dinner, and if baked with small amounts of oil, make scrumptious homemade fries. You can also prepare mashed sweet potatoes: Bake them, remove skins and mash with a bit of skim milk and reduced-fat margarine spread and season with a dash of salt and ground black pepper.
8. Spinach
Spinach provides four eye-protecting ingredients! It comes packaged with vitamin C, beta carotene and large amounts of lutein and zeaxanthin …a matched pair of antioxidants found in high concentrations in the tissue of the macula. Because they absorb 40 to 90 percent of blue light intensity, these nutrients act like sunscreen for your eyes. Studies have shown that eating foods rich in lutein and zeaxanthin can increase the pigment density in the macula — and greater pigment density means better retina protection, and a lower risk of macular degeneration.
Spinach is an obvious side vegetable with dinner. It is also a great base for any kind of salad, and it's scrumptious sautéed an in an omelet. Try my low-cal spinach artichoke dip (bonus: Use carrots and pepper sticks for dipping!). See recipe for spinach artichoke dip with crudite below.
9 and 10. Wild salmon and sardines
Omega-3 fats EVEN help your eyes!
Studies have shown that regularly eating foods rich in omega-3 fats can help protect tiny blood vessels buried within the eyes. Wild salmon and sardines are among your best sources — aim for two to three 4-ounce portions each week.



Sep 1, 2012

How can you lose 1 kg in a week?

It is worth mentioning that it is generally considered unhealthy to lose more than 1 kg (2.2 pounds) in weight per week. 

1 gram of fat contains 9 Calories of energy. Therefore to lose 1 kg of fat mass you would need to create a deficit of approximately 9000 Calories. 

On average an adult burns between 2000 to 2500 Calories a day due to their normal metabolism (depending on activity level this can be significantly lower if sedentary or higher if very active). If your Calorie intake exceeds your Calorie burn you will gain weight. If your Calorie burn exceeds your intake you will lose weight. As such to lose weight you must either reduce the number of Calories consumed (diet), increase the number of Calories burned (exercise) or ideally combine the two!



Therefore to lose 1 kg of fat mass, you would need to burn an extra 9000 Calories. To put that into context, a moderate running speed of 6MPH will depending on your weight burn between 600 and 1000 Calories per hour (assuming a mass within the range 60 - 100 kg). 

Therefore to lose a kilogram of fat you would have to run for between 9 and 15 hour over the course of the week. Or you would have to reduce your Calorie intake by 1285 Calories per day. These are both fairly unfeasable. 

A much better solution would be a reduction of Calorie intake by 500 Calories a day (which will add up to 3500 Calories over the week) when combined with the exercise (5 1/2 to 9 hours of running - 45 mins to 1 1/4 hours per day) would potentially achieve your target weight loss of 1 kg.