I appreciate you seeking help for your father. Well, given to understand that your father has undergone surgery for rectal cancer, its advisable to give low fibre diet from a nutrition standpoint. Following is what you can include in a low fiber diet -
(a) Poultry - tender meat cuts, chicken (well cooked and soft), scrambled egg whites.
(b) Dairy - Fresh yogurt, cottage cheese, soups etc all
(c) Breads & Cereals - White breads, white rice, plain pasta or noodles
(d) Vegetables - fresh and well cooked tender vegetables without any seeds, skin, stems etc all. Vegetable soups and juices (without pulp) can be taken too. (e) Fruits - Small amount of soft cooked fruit without skin and seeds, clear fruit juice, well ripened banana in small amounts, (f) Apart from the above-mentioned, he can have dark chocolates, mayonnaise, plain gravy, honey, jellies etc all too subject to his health condition
Foods that he needs to avoid are as follows -
High fiber foods including peas, beans, lentils, legumes, nuts, processes meats, tough meats, brown rice, dried fruits, raisins, wheat germ, canola, coconut, bran, whole grains and whole wheat products, steamed vegetables, corn, cabbage, cauliflower, onions, potatoes with skin, berries, marmalades, pickles, potato chips, olives, horseradish, cucumber etc all are best avoided.
The above-mentioned is subject to your consulting doc's concurrence too. He may have to drink lots of clear fluids unless advised otherwise by his doc. Your consulting medical oncologist can best advise on the next steps post surgery. Again, his swelling in foot which is apparently edema, is possibly due to a failing liver function. Nevertheless, an integrated complementary & alternative medicine (CAM) therapy that extrapolates the best of conventional medicine and naturopathic/ alternative medicine to further treatment shall be a desirable approach to treat, going forward, that may improve clinical outcomes. You may connect with the relevant diagnostics/ treatment history for a suitable CAM traction as is contextually possible. Hope this helps. Do take care and all the very best.
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