Here's a cheat sheet for the profitability, revenue diversity, and debt burden metrics for several of the world's leading consumer foods companies:
Blend of reported numbers and estimates for FY 2009 / 2010 (USD millions)         
  |     CPB |     HSY |     NSRGY |     KFT |     HNZ |     GIS |     K |    
       | Revenue |     7,676 |     5,298 |     107,618 |     49,000 |     10,500 |     14,796 |     12,575 |    
       | % from US |     81% |     86% |     ? 25% |     ? |     44% |     82% |     68% |    
       | % from International |     19% |     14% |     ? 75% |     ? |     66% |     18% |     32% |    
       | Operating Income, before interest expense (margin) |     1,348 (17.56%) |     761 (14.36%) |     14,970 (13.91%) |     5,814 (12.3%) |     1,559 (14.8%) |     2,861 (19.3%) |     2,001 (15.9%) |    
       | % from US |     89% |     ~90% |     ? 25% |     ? |     53% |     92% |     86% |    
       | % from International |     11% |     ~10% |     ? 75% |     ? |     47% |     8% |     14% |    
       | Net Income (margin) |     844 (10.99%) |     436 (8.23%) |     11,793 (10.96%) |     2,376 (4.85%) |     864 (8.2%) |     1,535 (10.3%) |     1,208 (9.61%) |    
        | 
  | 
  | 
  | 
  | 
  | 
  |        |    
       | Cash flow |     
        |     
        |     
        |     
        |     
        |     
        |     
        |    
       | Operating cash flow (before paying interest expense) |     1,169 |     1,155 |     18,728 |     ? |     1,557 |     2,581 |     1,938 |    
       | Interest expense (as a % of revenue) |     112 (1.46%) |     90 (1.70%) |     794 (0.74%) |     2,126 (4.34%) |     295 (2.81%) |     400 (2.70%) |     295 (2.35%) |    
       | Operating cash flow (after paying interest expense) |     1,057 |     1,065 |     17,934 |     ? |     1,262 |     2,181 |     1,643 |    
       
  | 
  | 
  | 
  | 
  | 
  | 
  |        |    
       | Debt burden  |     
        |     
        |     
        |     
        |     
        |     
        |     
        |    
       | Total debt (does not include liabilities such as accounts receivables, leases etc) |     2,780 |     1,542 |     ~23,404 |     30,030 |     4,500 |     5,375 |     4,836 |    
       | Debt to operating income ratio |     2.06 |     2.02 |     1.56 |     5.17 |     2.88 |     1.87 |     2.41 |    
       | Debt to operating cash flow (bef int) ratio |     2.38 |     1.36 |     1.25 |     ? |     2.89 |     2.08 |     2.50 |    
       | Interest expense as % of operating income |     8.3% |     11.83% |     5.3% |     36.57% |     18.92% |     13.98% |     14.74% |    
       | Estimated interest rate incurred on debt (guesstimate; does not consider different debt maturities) |     4.03% |     5.83% |     3.39% |     7.08% |     6.56% |     7.44% |     6.10% |