Duodenal Switch - Barbara's WLS Journey & Resources

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Quick Facts

P R O T E I N

arrow What is protein?

Proteins are molecules made up of amino acids, which the body breaks down and absorbs in order to rebuild and repair tissues. Humans need about 20 amino acids in order to live, but our bodies can make most of them on their own. Eight of the 20 must be obtained by eating foods that contain them.

 

arrow What foods contain those essential amino acids?

Nearly every animal food, including dairy products, meat, fish and poultry, contain all eight amino acids. However, since the body breaks them down and redistributes them, eating combinations of foods that have incomplete proteins has the same end effect. Combining legumes and grains in the same meal will give your body complete proteins; such combinations include tofu (a soybean derivative) and rice, or black beans and corn.

 

arrowHow much protein do I need every day?

Right now, the U.S. Food and Drug Administration recommends that protein make up 10 percent of the total calories you consume every day. Since protein has 4 calories per gram, in a 2,000-calorie diet, that would allow for 50 grams of protein. Meanwhile, the national average consumption of protein is about 90 grams daily. The only people who might have trouble getting enough protein in their diets are some vegetarians who do not eat any animal products, including eggs and milk. However, even they can get enough protein by consuming foods like lentils, tofu, nuts and peas, all of which are high in protein.

 

arrow What if you don't manage to get enough?

Protein deficiency in children can impair growth. In adults, it can cause loss of hair and muscle mass. 


 

Protein Bar Comparison Chart (HTML)
http://dawn.thot.net/wls/Protein_Bar_Comparison.html

Protein Bar Comparison Chart (MS WORD)
http://dawn.thot.net/wls/Protein_Bar_Comparison.doc (3 pages, 251 kb)



Some foods high in protein

 

BEEF:

ITEM SERV. CALOR. FAT SAT. FAT CHOLEST. PROT.
ROUND, T0P, LEAN, RAW 1lb.

576

15g

5g

258.5mg

103.5g

ROUND, BOTTOM, LEAN, RAW 1lb.

653

25.5g

8.5g

267.5mg

99g

ROUND, TOP, RAW 1lb.

798.5

42.5g

16.5g

276.5mg

97.5g

CHUCK, ARM POT ROAST, LEAN, RAW 1lb.

589.5

20g

7g

272mg

96.5g

ROUND, TIP, LEAN, RAW 1lb.

562.5

17.5g

6g

272mg

96.5g

TOP SIRLOIN, LEAN, RAW 1lb.

589.5

20g

7g

276.5mg

96.5g

PORK:

ITEM SERV. CALOR. FAT SAT. FAT CHOLEST. PROT.
LOIN, WHOLE, LEAN, RAW 1lb.

648.5

25.5g

9g

267.5mg

97g

SIRLOIN (CHOPS/ROAST), BONE-IN, LEAN, RAW 1lb.

644

26g

9g

286mg

95.5g

TENDERLOIN, LEAN, RAW 1lb.

544.5

15.5g

5.5g

295mg

95g

HAM, WHOLE, LEAN, RAW 1lb.

617

24.5g

8.5g

308.5mg

93g

CHICKEN:

ITEM SERV. CALOR. FAT SAT. FAT CHOLEST. PROT.
MEAT & SKIN, FRIED BATTER From 1lb. chicken

809

48.5g

13g

243.5mg

63g

MEAT & SKIN, ROASTED From 1lb. chicken

425.5

24g

6.5g

156.5mg

48.5g

TURKEY:

ITEM SERV. CALOR. FAT SAT. FAT CHOLEST. PROT.
MEAT & SKIN, ROASTED From 1lb. turkey

499

23.5g

7g

197mg

67.5g

MEAT ONLY, ROASTED From 1lb. turkey

353.5

10.5g

3.5g

158mg

61g

SEAFOOD:

ITEM SERV. CALOR. FAT SAT. FAT CHOLEST. PROT.
GROUPER, MIXED SPECIES 1 fillet (259g)

238.5

2.5g

0.5g

96mg

50g

MACKEREL, PACIFIC & JACK 1 fillet (225g)

355.5

18g

5g

106mg

45g

SNAPPER, MIXED SPECIES 1 fillet (218g)

218

3g

0.5g

80.5mg

44.5g

SALMON, COHO, WILD 1/2 fillet (198g)

289

11.5g

2.5g

89mg

43g

HALIBUT, ATLANTIC & PACIFIC 1/2 fillet (204g)

224.5

4.5g

0.5g

65.5mg

42.5g

VEGETABLES:

ITEM SERV. CALOR. FAT SAT. FAT CHOLEST. PROT.
BEANS, KIDNEY 1 cup

612

1.5

45g

110g

43g

PEAS, CHICK 1 cup

728

12g

35g

121g

38.5g

BEANS, LIMA 1 cup

601

1g

33g

113g

38g

BEANS, SOY 1 cup

376

17g

11g

28g

33g

NUTS:

ITEM SERV. CALOR. FAT SAT. FAT CHOLEST. PROT.
BUTTERNUTS, DRIED 1oz.

173.5

16g

1.5g

3.5g

17g

PEANUT BUTTER, WITH SALT 2Tbsp.

190

16.5g

2g

6g

8g

PINE NUTS, PIGNOLIA, DRIED 1oz.

160.5

14.5g

1.5g

4g

7g

WALNUTS, BLACK, DRIED 1oz.

172

16g

1.5g

3.5g

7g

Source: USDA - Nutrient Data Lab (Sept. 1996) - all data rounded to nearest 0.5